CN210561108U - Pocket cloth piece positioning mechanism for pocket patching machine - Google Patents
Pocket cloth piece positioning mechanism for pocket patching machine Download PDFInfo
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- CN210561108U CN210561108U CN201921293073.9U CN201921293073U CN210561108U CN 210561108 U CN210561108 U CN 210561108U CN 201921293073 U CN201921293073 U CN 201921293073U CN 210561108 U CN210561108 U CN 210561108U
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Abstract
The utility model discloses a pocket cloth piece positioning mechanism for pocket patching machine, include: the device comprises a pocket tongue die, an air duct cover plate, a tongue die mounting plate, a mounting sealing plate, a tongue die mounting frame, an air port, a tongue die chuck, a guide frame and a fixing pin. In this way, the utility model relates to a pocket cloth piece positioning mechanism for pocket machine fixes a position and fixed pocket cloth piece through the negative pressure that forms in wind gap, wind channel and the vacuum aperture, and the pocket cloth piece is difficult for running position and deformation, and the location is also more accurate, has improved location and fixed efficiency and quality, more can adapt to automated production's demand.
Description
Technical Field
The utility model relates to an industrial sewing machine field especially relates to a pocket cloth piece positioning mechanism for pocket patching machine.
Background
The industrial sewing machine is internally provided with a machine special for sewing a clothing pocket, which is generally called a pocket patching machine, the pocket patching machine is a machine for sewing the clothing pocket by a clothing pocket cloth body and a pocket cloth piece at one time, the specific structure comprises a pocket tongue die, a clamping part, a folding edge component, a jacking component, a seam pressing component and a sewing machine, the cloth body and the pocket cloth piece are manually placed at the appointed position of the pocket patching machine, the pocket cloth piece is also required to be fixed on the pocket tongue die, the special pocket cloth piece is fixed on the tongue die by screws and spring pieces, and then the folding edge is formed by the folding edge component. The existing equipment structure is not suitable for automatic operation of a robot and is even not suitable for the current requirements of high quality and high efficiency because the spring piece has resistance, the cloth piece of the pocket inserted by the robot can deform and the robot cannot correct the cloth piece.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a pocket cloth piece positioning mechanism for pocket machine, realize through pneumatic mode that the tongue mould dop and the tongue mould mounting bracket of tongue mould mounting panel carry out quick retooling location through die clamping cylinder and triangle fixed pin and guide way, simultaneously utility model relates to an use pocket tongue mould vacuum aperture to hold pocket cloth piece, the positioner of the vacuum location pocket cloth piece of inhaling that realizes the non-resistance centre gripping through the combination of first wind channel and second wind channel and the connection of a plurality of holes that induced drafts, solve the traditional mechanical spring leaf centre gripping pocket cloth piece of pocket machine, yielding runs a bag cloth piece positioner of unstable problem and the robot operation of unable adaptation.
In order to solve the technical problem, the utility model discloses a technical scheme be:
there is provided a pocket panel positioning mechanism for a pocket patch machine, comprising: a pocket tongue mould, an air duct cover plate, a tongue mould mounting plate, a mounting sealing plate, a tongue mould mounting rack, an air port, a tongue mould chuck, a guide frame and a triangular fixing pin,
be provided with first wind channel in the pocket tongue mould, be provided with the second wind channel in the tongue mould mounting panel, and first wind channel is linked together with the second wind channel, the top surface of pocket tongue mould is provided with the vacuum aperture that is linked together with first wind channel, and its bottom surface is provided with the wind channel apron, the bottom surface of tongue mould mounting panel is provided with the installation shrouding, be connected with on the tongue mould mounting panel the tongue mould chuck, be provided with wind gap, the leading truck that are linked together with the second wind channel on the tongue mould mounting bracket and through the fixed pin of the fixed tongue mould chuck that compresses tightly of tongue mould mounting panel, the tongue mould mounting bracket the tongue mould chuck with be provided with the guide way on the leading truck, the fixed pin is in back and forth movement in the guide way.
In a preferred embodiment of the present invention, the mounting plate is provided with an air receiving hole communicated with the second air duct.
In a preferred embodiment of the present invention, the air receiving hole is communicated with the air outlet.
In a preferred embodiment of the present invention, a sealing ring is disposed between the air inlet and the air receiving hole.
In a preferred embodiment of the present invention, the air inlet includes a first air suction hole and a second air suction hole, the first air suction hole is connected to the air receiving hole, and the second air suction hole is provided on the side wall of the tongue mold mounting bracket.
In a preferred embodiment of the present invention, the tongue mold mounting frame is provided with a mounting pulling plate on a bottom surface thereof.
In a preferred embodiment of the present invention, a clamping cylinder for driving the triangular fixing pin to move back and forth is connected to the triangular fixing pin.
In a preferred embodiment of the present invention, the fixing pin is a triangular fixing pin.
In a preferred embodiment of the present invention, the pocket tongue mold is provided with a communication port, and the first air duct is communicated with the second air duct through the communication port.
In a preferred embodiment of the present invention, the bottom of the tongue mold mounting plate is provided with a mounting groove, and one end of the pocket tongue mold is disposed in the mounting groove.
The utility model has the advantages that: the pocket cloth piece is positioned and fixed through the negative pressure formed in the air port, the air channel and the vacuum small hole, the pocket cloth piece is not easy to deform, the positioning is more accurate, the positioning and fixing efficiency and quality are improved, and the requirement of automatic production can be met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic bottom view of a preferred embodiment of a pocket sheet positioning mechanism for a bag sticking machine according to the present invention;
FIG. 2 is a schematic side view of a preferred embodiment of a pocket sheet positioning mechanism for a pocket patch machine of the present invention
Fig. 3 is an exploded view of a preferred embodiment of a pocket panel positioning mechanism for a bag attachment machine according to the present invention;
fig. 4 is a schematic structural view of a tongue mold mounting plate in a preferred embodiment of a pocket sheet positioning mechanism for a pocket patching machine of the present invention;
fig. 5 is a schematic structural view of a pocket tongue mold in a preferred embodiment of a pocket sheet positioning mechanism for a bag sticking machine according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention includes:
a pocket cloth piece positioning mechanism for a pocket patching machine is a positioning device which has no resistance and no clamping and utilizes vacuum air suction to position pocket cloth pieces, solves the problem that mechanical spring pieces of a special pocket patching machine clamp pocket cloth pieces are easy to deform and unstable, and also solves the problem that the special pocket patching machine is not suitable for robot operation.
The upper surface of the pocket tongue mould 2 is provided with a plurality of small vacuum holes for air suction and positioning of the pocket cloth piece 1, and the number and the arrangement shape of the small vacuum holes can be matched with the shape and the size of the pocket cloth piece to be processed. The lower part of the pocket tongue mould 2 is hollowed with two first air ducts 24 which are communicated with the small vacuum holes 21, meanwhile, a square opening 23 (namely a communication opening) at the tail part of the pocket tongue mould is communicated with the first air ducts, a step is arranged on the pocket tongue mould below the first air ducts to install an air duct cover plate 22, and the air duct cover plate 22 and the pocket tongue mould 2 are bonded and sealed through sealant.
The lower surface of tongue mould mounting panel 3 open and to have two second wind channels, the step is left to the both sides in second wind channel 35, the step cooperation installation tongue mould installation shrouding 31, tongue mould installation shrouding 31 and tongue mould mounting panel 3 before with sealed glue bonding seal. The pocket tongue mould is arranged on the tongue mould mounting plate, a front air opening 34 of the second air duct is communicated with the square opening 23, and the tail part of the mounting sealing plate 31 is provided with two air receiving holes 33.
The tail end of the tongue model mounting plate 3 is vertically connected to a tongue model chuck 32 through a screw, and the tongue model chuck 32 passes through a square hole 54 at the top end of the mounting frame 5. Two cavities are drawn out from the middle of the square structure in the tongue mould mounting frame 5, the upper cavity is used for mounting the guide frame 7, the triangular fixing pin 8 and the clamping cylinder 9, and the lower cavity is convenient for mounting a locking screw.
Go up the top surface of cavity and be provided with spread groove 55 and square hole 54, be close to square hole 54 and remove keeping two tuyeres, the tuyeres include first hole 52 and the second hole 53 that induced drafts, first hole 52 that induced drafts connect to the second hole 53 that induced drafts, second hole 53 that induced drafts is not through other holes, second induced drafts and has connect on the hole 53 and inhale vacuum generator, it is connected with control apparatus such as PLC to inhale vacuum generator on. The air receiving hole 33 is correspondingly connected with the first air suction hole 52 on the tongue mould mounting frame 5 below, and is sealed in a matching way through the middle O-shaped sealing ring 4, so that air leakage is prevented.
The guide fixing structure comprises a triangular fixing pin, a guide frame and a clamping cylinder, the triangular fixing pin can provide forces in two directions, one is pressing force, the other is downward pulling force, the guide fixing structure can fix the tongue mold mounting plate and press the tongue mold mounting plate against the sealing ring, so that air leakage of a vacuum loop is prevented, quick mold change can be realized only by inserting and pulling the fixing pin, and the working efficiency is improved.
The tongue mould chuck activity set up in the tongue mould mounting bracket with between the leading truck, on the lateral wall of tongue mould mounting bracket, the tongue mould dop 32 on, all be provided with guide way 10 on the leading truck, triangle fixed pin 8 passes tongue mould mounting bracket 5, tongue mould dop 32 with the guide way on the leading truck, triangle fixed pin 8 have certain angle, can play and draw and press tongue mould dop and compress tightly the effect, triangle fixed pin 8 installs on the output of die clamping cylinder 9, die clamping cylinder 9 drive triangle fixed pin 8 pass guide way 10 and draw and press tongue mould dop 32 to drive tongue mould mounting panel and mounting bracket closely cooperate and connect the knot, ensure that connect wind hole and O type sealing washer and first wind hole on the tongue mould mounting plate and connect the bag, the lower part of 3 one end of tongue mould mounting panel simultaneously and the spread groove 55 lock on the mounting bracket 5, the lower part of the tongue mould mounting rack 5 is connected with a mounting pulling plate 6.
A pocket panel positioning mechanism for a bag applicator comprising the steps of:
selecting proper structures such as a pocket tongue mould, a tongue mould mounting plate and the like according to the shape and the structure of the pocket cloth piece;
inserting the tongue mould clamping head into the groove of the guide frame to align the guide frame, the tongue mould clamping head and the guide groove on the tongue mould mounting frame; the clamping cylinder extends out and pushes the triangular fixing pin to be inserted into the 3 guide grooves, so that the tongue mold mounting plate is fixed, and meanwhile, the tongue mold mounting plate can be tightly pressed on the sealing ring and the connecting groove, so that the vacuum loop is closed;
setting and controlling air suction vacuum time and state information in an electric control system;
the second air suction hole 53 is connected with a vacuum suction generator, and air in the first air suction hole 52, the air receiving hole, the second air channel, the first air channel and the vacuum small hole is extracted according to information in the electric control system, vacuum areas are formed on the surface and the periphery of the vacuum small hole to suck pocket cloth pieces, and the functions of pocket cloth piece positioning and non-running are achieved.
The utility model relates to a pocket cloth piece positioning mechanism for pocket patching machine's beneficial effect is: negative pressure through formation in wind gap, wind channel and the vacuum aperture fixes a position and fixes the pocket cloth piece for pocket cloth piece non-deformable, the location is also more accurate, has improved location and fixed efficiency and quality, more can adapt to automated production's demand.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. A pocket panel positioning mechanism for a pocket patching machine, comprising: a pocket tongue mould, an air duct cover plate, a tongue mould mounting plate, a mounting sealing plate, a tongue mould mounting rack, an air port, a tongue mould chuck, a guide frame and a fixing pin,
be provided with first wind channel in the pocket tongue mould, be provided with the second wind channel in the tongue mould mounting panel, and first wind channel is linked together with the second wind channel, the top surface of pocket tongue mould is provided with the vacuum aperture that is linked together with first wind channel, and its bottom surface is provided with the wind channel apron, the bottom surface of tongue mould mounting panel is provided with the installation shrouding, be connected with on the tongue mould mounting panel the tongue mould chuck, be provided with wind gap, the leading truck that are linked together with the second wind channel on the tongue mould mounting bracket and through the fixed pin of the fixed tongue mould chuck that compresses tightly of tongue mould mounting panel, the tongue mould mounting bracket the tongue mould chuck with be provided with the guide way on the leading truck, the fixed pin is in back and forth movement in the guide way.
2. The pocket fabric positioning mechanism of claim 1, wherein the mounting plate has an air receiving hole communicating with the second air duct.
3. The pocket sheet positioning mechanism for a pocket patch machine according to claim 2, wherein the air receiving hole communicates with the air opening.
4. The pocket sheet positioning mechanism for a pocket patch machine as claimed in claim 3, wherein a sealing ring is provided between the air inlet and the air receiving hole.
5. The pocket sheet positioning mechanism for a pocket patching machine of claim 2, wherein the air inlet comprises a first air suction hole and a second air suction hole, the first air suction hole is connected with the air receiving hole, and the second air suction hole is arranged on the side wall of the tongue mold mounting rack.
6. The pocket sheet positioning mechanism for a pocket patch machine according to claim 1, wherein a mounting pull plate is provided on a bottom surface of the tongue mold mounting frame.
7. The pocket sheet positioning mechanism for a pocket patch machine as claimed in claim 1, wherein a clamping cylinder for driving the fixing pin to move back and forth is connected to the fixing pin.
8. The pocket sheet positioning mechanism for a bag applicator as set forth in claim 1, wherein the fixing pin for providing the pressing force and the downward pulling force is a triangular fixing pin.
9. The pocket fabric positioning mechanism of claim 1, wherein the pocket tongue mold is provided with a communication opening, and the first air duct is communicated with the second air duct through the communication opening.
10. The pocket sheet positioning mechanism for a pocket patch machine according to claim 1, wherein a mounting groove is provided at a bottom of the tongue mold mounting plate, and one end of the pocket tongue mold is disposed in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921293073.9U CN210561108U (en) | 2019-08-12 | 2019-08-12 | Pocket cloth piece positioning mechanism for pocket patching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921293073.9U CN210561108U (en) | 2019-08-12 | 2019-08-12 | Pocket cloth piece positioning mechanism for pocket patching machine |
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| Publication Number | Publication Date |
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| CN210561108U true CN210561108U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921293073.9U Active CN210561108U (en) | 2019-08-12 | 2019-08-12 | Pocket cloth piece positioning mechanism for pocket patching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284271A (en) * | 2019-08-12 | 2019-09-27 | 福恩达机器人（昆山）有限公司 | A kind of pocket pieces of cloth positioning mechanism for bag-bonding machine |
-
2019
- 2019-08-12 CN CN201921293073.9U patent/CN210561108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284271A (en) * | 2019-08-12 | 2019-09-27 | 福恩达机器人（昆山）有限公司 | A kind of pocket pieces of cloth positioning mechanism for bag-bonding machine |
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