CN113550084B - Three-dimensional patch pocket combined template and patch pocket method - Google Patents
Three-dimensional patch pocket combined template and patch pocket method Download PDFInfo
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- CN113550084B CN113550084B CN202110839101.8A CN202110839101A CN113550084B CN 113550084 B CN113550084 B CN 113550084B CN 202110839101 A CN202110839101 A CN 202110839101A CN 113550084 B CN113550084 B CN 113550084B
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/08—Work-feeding or -handling elements not otherwise provided for for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers
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- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a three-dimensional patch pocket combined template, which comprises a cover plate, wherein a press plate is removably arranged on a first plate surface, a positioning groove which is sunken along the plate thickness direction is arranged on a second plate surface, and a sewing groove which penetrates through the plate thickness of the cover plate is arranged at the edge of the bottom surface of the positioning groove; an outer layer supporting plate and an inner layer supporting plate of the bag can be sequentially and removably arranged in the positioning groove on the bottom surface of the groove along the plate thickness direction; the cover plate is internally and movably provided with an edge inserting plate and a hemming inserting plate which are respectively provided with a push-folding station protruding out of the side wall of the positioning groove and a sewing avoiding station positioned in the side wall of the positioning groove, and the bag outer layer supporting plate, the edge inserting plate of the push-folding station, the bag inner layer supporting plate and the hemming inserting plate of the push-folding station are sequentially overlapped. The three-dimensional patch pocket combined template can avoid errors of manual operation, has low requirement on the skill of an operator, and is beneficial to improving the production efficiency and reducing the production cost. The invention also discloses a pocket pasting method based on the three-dimensional pocket pasting combined template.
Description
Technical Field
The invention relates to the technical field of clothes making auxiliary devices, in particular to a three-dimensional patch pocket combined template and a patch pocket method.
Background
The three-dimensional patch pocket has a pocket face and side strips, and the side strips are sewn with the garment piece through open lines. The bag pasting method is that the representatives and the side edge strips are sewn into a bag surface edge strip assembly, then the lock edges of the side edge strips are turned inwards, and open threads are stitched between the turned bag bottom edges and the garment pieces. The edge strips can improve the three-dimensional effect and increase the capacity of the pocket.
The traditional three-dimensional patch pocket mainly depends on manual sewing, the skill level requirements of staff are high due to the folding and hemming operation and the stitching operation of the bottom edge of the pocket, the stitch quantity is inconsistent, the stitch is irregular, and the like, the manual sewing can be completed only through a plurality of work lanes, the production efficiency is low, and the cost is high.
Disclosure of Invention
One of the purposes of the invention is to overcome the defects in the prior art and provide a three-dimensional patch pocket combined template, which can accurately turn over the side edge strips of the three-dimensional patch pocket, has consistent stitch quantity, regular stitch, regular pocket body and high production efficiency.
In order to achieve the technical effects, the technical scheme of the invention is as follows: a three-dimensional patch pocket combination template, comprising:
the first board surface is provided with a press plate in a removable way, the second board surface is provided with a positioning groove which is sunken along the board thickness direction, and the edge of the bottom surface of the positioning groove is provided with a sewing groove which penetrates through the board thickness of the cover board;
the outer supporting plate of the bag and the inner supporting plate of the bag can be sequentially and removably arranged in the positioning groove along the plate thickness direction; the apron internalization is provided with strake picture peg and seam limit picture peg, all has the protrusion the constant head tank lateral wall push away a station and be located the station is dodged in the sewing in the constant head tank lateral wall, bag outer layer fagging, the strake picture peg of pushing away a station, bag inner layer fagging and the seam limit picture peg of pushing away a station fold in proper order.
The preferable technical scheme is that the sewing machine further comprises a bottom plate which is removably overlapped with the first plate surface of the cover plate, and a through groove which is communicated with the sewing groove along the overlapping direction is arranged on the bottom plate.
The preferred technical scheme does, strake picture peg and/or hemming picture peg include two picture peg units that set up with the plane symmetry, the picture peg unit all is provided with the bag side and pushes away the hem and push away the hem at the bottom of the bag, the strake picture peg is followed the bag side pushes away the hem and pushes away the first direction face translation in the contained angle that the hem pressed from both sides at the bottom of the bag, the strake picture peg is flexible sheet.
The preferred technical scheme does, the lateral wall of constant head tank is provided with the fagging and removes the mouth, the fagging is removed the mouth and is held bag outer layer fagging and the translation of bag inner layer fagging are removed out the constant head tank.
The preferred technical scheme is that the board inserting unit is connected with a board inserting handle, a translation channel matched with the board inserting unit and the board inserting handle is arranged in the cover plate, and the free end of the board inserting handle protrudes out of the board thickness side face of the cover plate.
The bottom plate comprises a bottom plate body and a clamping plate which is arranged on the bottom plate body in a removable overlapping mode, the clamping plate is provided with a positioning hole for accommodating the patch pocket to penetrate through, and the clamping plate is clamped between the bottom plate body and the cover plate.
The preferable technical scheme is that a bag surface stop piece is arranged on the bottom surface of the positioning groove.
The preferable technical scheme is that garment piece stopping pieces are arranged on the outer edges of the positioning holes, and the stopping pieces are arranged on the overlapped surfaces of the base plate body and/or the clamping plates.
The preferable technical scheme is that a limiting part is arranged between the cover plate and at least one of the inserting plate unit and the inserting plate handle, and the limiting part limits the inserting plate unit to switch the pushing and folding stations.
The preferable technical scheme is that a bag corner positioning piece is arranged on the bottom surface of the positioning groove.
The invention also provides a three-dimensional patch pocket method, which is based on the three-dimensional patch pocket combination template and comprises the following steps:
s1: laying the bag surface with the bag surface edge strip assembly in the positioning groove of the cover plate, and covering the bag outer layer supporting plate on the bag surface; driving the edge strip inserting plate to push the edge strips to cover the outer bag supporting plates, folding the edge strips, placing the inner bag supporting plates in the positioning grooves, covering the edges of the edge strips on the folded edges of the edge strips, and driving the edge sewing inserting plate to push the edge strips until the edge strips cover the folded edges of the edge strips;
s2: overlapping the cover plate and the garment piece;
s3: removing the bag outer layer supporting plate, turning over the sewing edge of the bag outer layer, and pressing between the cover plate and the pressing plate; driving the edge strip inserting plate to reset to a sewing avoiding station, removing the inner layer supporting plate in the bag, and driving the edge strip inserting plate to reset to the sewing avoiding station;
s5: and the edge strips and the garment pieces are combined along the sewing slot and the bag folding surface edge strips.
The invention has the advantages and beneficial effects that:
the three-dimensional patch pocket combined template utilizes the positioning groove of the cover plate to position the pocket face, the pocket outer layer supporting plate and the pocket inner layer inserting plate support the shape of the pocket body, the edge strip inserting plate pushes the side edge of the pocket to be turned over, the edge strip inserting plate pushes the edge seam with the side edge or the lock edge to be turned over towards the pocket, the shape of the pocket body can be kept consistent by the template with a fixed shape, the turning amount is fixed, and the edge is neat;
the error of manual operation is avoided, the requirement on the skill of an operator is low, and the improvement of the production efficiency and the reduction of the production cost are facilitated.
Drawings
FIG. 1 is a schematic view of a three-dimensional patch pocket combined template in an unfolded state;
FIG. 2 is a schematic view of a three-dimensional patch pocket combined template in an overlapped state;
FIG. 3 is a schematic structural view showing the first sheet layer and the platen in an unfolded state in the embodiment;
FIG. 4 is a schematic structural view of a second ply, a fourth ply and a sixth ply in the example;
FIG. 5 is a schematic structural view of a third ply in the example;
FIG. 6 is a schematic structural view of a fifth ply in the example;
FIG. 7 is a schematic structural view of a side strip insert plate;
in the figure: 1. a cover plate; 11. positioning a groove; 12. sewing a slot; 101. a first ply; 102. a second ply; 103. a third ply; 105. a fifth ply; 107. a limiting through hole;
2. pressing a plate; 3. a magnetic member; 4. a bag outer layer strut plate; 5. inserting the edge strips; 6. inner layer supporting plates are arranged in the bags; 7. a hemming inserting plate; 8. a base plate; 81. a bottom plate body; 82. a splint; 821. a sand paper strip; 9. a bracing plate removing opening; 10. a sponge strip;
a. a board inserting unit; a1, pushing and folding the bag side; a2, pushing and folding the bag bottom; a3, pushing and folding edges of the bag corners; b. a board inserting handle; c. and a limit stop.
Detailed Description
The following examples are provided to further illustrate embodiments of the present invention. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The connection relation between the cover plate and the pressing plate is as follows:
the clamp plate is removably arranged on the first plate surface of the cover plate and is used for clamping the outer edge of the folded bag of the bag surface edge strip assembly so as to avoid the edge strip and the cut piece of the sewing needle sewing bag surface edge strip assembly, and the basic requirement that the relative positions of the cover plate and the clamp plate are unchanged is met, including but not limited to the following structures:
the pressing plate and the cover plate are split, and the relative position of the pressing plate and the cover plate is fixed through auxiliary materials such as a thread gluing tape, a magnetic part, a fastener in the known textile field and the like;
the pressing plate is movably connected with one side edge of the cover plate, the pressing plate can be arranged on the surface of the cover plate in a turnover mode, the structure is more favorable for positioning the pressing plate, and operation that an operator aligns the pressing plate and the cover plate is avoided (the pressing plate and a sewing groove must be staggered, or a through groove communicated with the sewing groove is formed in the pressing plate). After sewing, the edge of the outer layer of the pocket between the cover plate and the pressing plate is reset, and the garment piece sewed with the three-dimensional patch pocket is separated from the pressing plate.
The removable stack between the base plate and the cover plate may be in the form of the aforementioned alternative connection of the cover plate to the pressure plate. The purpose of the base plate is to position the garment piece. Generally, the three-dimensional patch pocket combination template is matched with a template sewing machine pre-stored with sewing stitches, and a garment piece is directly paved on an operation table surface of the template sewing machine, so that the relative positions of the garment piece, a cover plate, a pressing plate and a pocket surface edge strip combination piece arranged between the cover plate and a sewing edge insertion plate are not easy to maintain.
Furthermore, the bottom plate comprises a bottom plate body and a clamping plate overlapped with the bottom plate body, the garment piece is clamped between the bottom plate and the clamping plate, the preset pocket pasting position of the garment piece is accurately aligned with the pocket surface edge strip assembly, and meanwhile, the bottom plate body below the garment piece can enable the assembly of the bottom plate cover plate to slide more smoothly on the template sewing machine. After the outer layer supporting plate of the bag and the inner layer supporting plate of the bag are removed, and the edge strip inserting plate and the edge sewing inserting plate are reset to a sewing avoiding state, the three-dimensional patch pocket can be separated from the cover plate after sewing is finished, the bottom plate body and the clamping plate are opened, and the sewing assembly of the garment piece and the three-dimensional patch pocket can be taken out.
Bag outer fagging and bag inner fagging all are used for supporting the bag body, make the bag face more tend to level and more smooth to inject the volume of turning over of three-dimensional pocket strip, bag outer fagging and bag inner fagging are all removed from the sack, and the fagging of constant head tank lateral wall is removed the mouth and is ensured the fagging and withdraws from the pocket face strip sub-assembly of turning over after rolling over along fagging place plane translation, reduces the deformation of turning over the hem, guarantees that the shape of three-dimensional pocket strip is regular. Furthermore, the fagging removes the mouth and is the breach form, and fagging removes the mouth and removes the fagging and do not shelter from to the bag body outside promptly.
Pocket stop and panel stop: the basic function is to prevent the corresponding pocket surface and the corresponding garment piece from moving, including but not limited to known auxiliary materials such as sponge strips, nylon fastening tapes, abrasive paper and the like for enhancing the friction force between the pocket surface and the garment piece, or magnetic pieces, fasteners, fastening tapes and the like arranged on the bottom plate body and the clamping plate for applying clamping force to the garment piece. The garment piece stop piece can be arranged on the bottom plate body, can also be arranged on the clamping plate, or can be arranged on the bottom plate body and the clamping plate simultaneously. Furthermore, the garment piece stopping pieces are arranged on the periphery of the positioning holes of the clamping plate and/or on two sides of the sewing grooves in the bottom plate body, the stopping pieces (strips) arranged on the periphery of the positioning holes can be one or more than two, and the stopping pieces with more than two weights are sequentially arranged from the outer edges of the positioning holes to the outer sides so as to ensure that the garment piece fabric at the joint of the pocket is proper in tension and accurate in sewing position.
Optionally, at least one of the cover plate, the pressing plate, the outer layer supporting plate of the bag, the edge strip inserting plate, the inner layer supporting plate of the bag, the edge sewing inserting plate, the bottom plate (the bottom plate body and the clamping plate) and the inserting plate handle is a transparent sheet or is a transparent sheet. Furthermore, the edge strip inserting plate and the edge sewing inserting plate need to drive the fabric of the three-dimensional patch pocket to be folded, so that the mechanical strength for pushing the fabric to be folded needs to be achieved.
The limiting piece is arranged in the cover plate, the limiting piece can be arranged in a translation channel which is in the same plane with the corresponding plug board in the cover plate, and a blocking piece for limiting the pushing and folding amount of the side wall of the positioning groove protruding out of the corresponding plug board and/or a blocking piece for limiting the resetting of the corresponding plug board to the side wall of the positioning groove is arranged in the translation channel; optionally, positioning elements such as a magnetic part can be arranged between the cover plate and the inserting plate or the inserting plate handle to remind an operator that the inserting plate is translated to a preset pushing and folding station and/or a sewing avoiding station. The translation channel and the magnetic attraction piece can be arranged at the same time.
In actual production, the outer supporting plate of the bag needs to be removed first and then the inner supporting plate of the bag needs to be removed in sequence, in order to avoid confusion of operation sequence by operators, optionally, the outer supporting plate of the bag and/or the inner supporting plate of the bag are respectively provided with distinguishing marks, and the distinguishing marks comprise but are not limited to stickers which are pasted on the surfaces of the supporting plates and have different colors, different shapes of the portions, extending out of the bag openings, of the supporting plates, and the like.
Optionally, the sewing device for performing the sewing operation with the three-dimensional patch pocket combined template is a common sewing device or a sewing template machine.
The plate surface translation refers to the displacement along the plane where the plate surface is located, and after the edge strip inserting plate and the edge sewing inserting plate translate, the edge strip is clamped between the edge strip inserting plate and the supporting plate, the push folding edges of the edge strip inserting plate and the edge sewing inserting plate deform along the plate thickness direction, and the edge strip folding edges are compressed.
Bag outer backup pad in the apron, the strake picture peg, bag inner layer backup pad and hem picture peg set gradually on the thick direction of board, perhaps bag outer layer backup pad sets up with the strake picture peg on the same layer, and bag inner layer backup pad and hem picture peg copper layer set up, strake picture peg and hem picture peg are rigid sheet or flexible sheet in the preceding scheme, strake picture peg and hem picture peg must be flexible sheet in the latter scheme, flexible sheet's basic requirement has the board thickness direction deformation that compresses tightly the strake when pushing away a station, receive deformation restoring force, the strake centre gripping is between picture peg and corresponding backup pad in the latter scheme, it more tends to be accurate to ensure the strake volume of turning over.
Examples
As shown in fig. 3 to 6, the three-dimensional patch pocket combination template of the embodiment includes: the sewing machine comprises a cover plate 1, wherein a first plate surface of the cover plate 1 is provided with a pressing plate 2, the top edge of the pressing plate 2 is connected with the cover plate 1 through a bonding strip, the pressing plate 2 can turn around the bonding edge, and magnetic parts 3 which are attracted mutually are arranged on the pressing plate 2 and the cover plate 1 and used for clamping the sewing edge of the outer layer of the bag; the second plate surface is provided with a positioning groove 11 which is sunken along the plate thickness direction, and the edge of the groove bottom surface of the positioning groove 11 is provided with a U-shaped sewing groove 12 which penetrates through the plate thickness of the cover plate 1; the pressing plate 2 is correspondingly arranged at the inner side of the sewing groove along the plate thickness direction; the U-shaped sewing groove 12 is formed by connecting a bag side groove, a bag bottom groove and a hem groove between the bag side groove and the bag bottom groove in the plate surface.
A bag outer layer supporting plate 4 and a bag inner layer supporting plate 6 are sequentially arranged on the positioning groove 11 along the plate thickness direction from the groove bottom surface, and an edge inserting plate 5 and a hemming inserting plate 7 are movably arranged in the cover plate 1; the bag outer layer supporting plate 4 and the bag inner layer supporting plate 6 are arranged separately from the cover plate 1; the cover plate 1 is formed by overlapping a first plate layer 101 connected with the pressing plate 2, a second plate layer 102 coplanar with a preset bag surface, a third plate layer 103 coplanar with the bag outer layer supporting plate 4 and the edge strip inserting plate 5, a fourth plate layer, a fifth plate layer 105 coplanar with the bag inner layer supporting plate 6 and the edge strip inserting plate 7 and a sixth plate layer covered on the fifth plate layer 105, wherein the first plate layer 101 is provided with a sewing groove 12, and the sewing groove 12 is also used for enabling a sewing edge of the bag outer layer to penetrate through and realize turning; the second plate layer 102, the third plate layer 103, the fourth plate layer, the fifth plate layer 105 and the sixth plate layer are all provided with plate edge notches, and the positioning grooves 11 are formed by the plate edge notches. The shape and size of the inner cavity of the outer bag supporting plate 4 and the inner bag supporting plate 6 are consistent with those of the inner cavity of the bag body in a tiled state, plate thickness direction limiting through holes 107 matched with plate translation of the edge inserting plate 5 are formed in the third plate layer 103, the limiting through holes 107 are combined with the second plate layer 101 and the fourth plate layer 103 to form a translation channel of the edge inserting plate 5 (as a substitute), plate thickness direction limiting depressions matched with plate translation of the edge inserting plate 5 are formed in the third plate layer 103, the translation channel of the edge inserting plate 5 is combined with the second plate layer 102 or the fourth plate layer through holes 107 or the limiting depressions), similarly, the fifth plate layer 105 is also provided with the plate thickness direction limiting through holes 107 (or the limiting depressions) matched with the edge inserting plate 7, and the limiting through holes 107 are combined with the fourth plate layer and the sixth plate layer to form a translation channel of the edge inserting plate 7. The number of plies is not particularly limited, and plies may be added in addition to the above-described ply structure.
The edge inserting plate 5 and the edge sewing inserting plate 7 are movably arranged in the translation channel in a penetrating mode, the edge inserting plate 5 and the edge sewing inserting plate 7 are translated towards one side of the positioning groove 11, the edge of the inserting plate protrudes out of the side wall of the positioning groove 11, the edge inserting plate 5 and the edge sewing inserting plate 7 are pushed and folded at the side of the positioning groove 11, the edge inserting plate 5 and the edge sewing inserting plate 7 are translated towards the back of the positioning groove 11, the edge of the inserting plate is flush with the side wall of the positioning groove 11, or the edge inserting plate 5 and the edge sewing inserting plate 7 are retracted into the translation channel and are in a non-overlapped state with the sewing groove 12, and the sewing of the edge inserting plate 5 and the edge sewing inserting plate 7 is in an avoiding station.
The pocket pasting method of the three-dimensional pocket pasting combined template comprises the following steps:
s1: laying the bag surface with the bag surface edge strip assembly in the positioning groove 11 of the cover plate 1, covering the bag surface with the bag outer layer supporting plate 4, keeping the bag surface flat between the bottom of the positioning groove 11 and the bag outer layer supporting plate 4, and enabling the edge strip to be adjacent to the side wall of the positioning groove 11; manually translating the edge strip inserting plate 5, pushing the edge strip to cover the edge of the bag outer layer supporting plate 4 by the edge strip inserting plate 5, turning the edge strip back to the bag outer layer supporting plate 4, placing the bag inner layer supporting plate 6 in the positioning groove 11, covering the edge on the turned edge of the edge strip, manually translating the edge sewing inserting plate 7, and pushing the edge strip by the edge sewing inserting plate 7 until the edge sewing inserting plate 7 is pressed on the turned edge of the edge strip;
s2: overlapping the cover plate 1 and the garment piece to enable the turned edge of the edge strip to be approximately overlapped with the garment piece, namely, an edge-sewing inserting plate 7 is clamped between the turned edge of the edge strip and the garment piece;
s3: removing the outer bag supporting plate 4, turning over the sewing edge of the outer bag layer, and pressing between the cover plate 1 and the pressing plate 2 to avoid needle falling during sewing; driving the edge strip inserting plate 5 to reset to a sewing avoiding station, keeping an inward folding shape formed by pushing and folding the edge strip, removing an inner layer supporting plate 6 in the bag, driving the edge strip inserting plate 7 to reset to the sewing avoiding station, keeping a folding state of a folding edge (usually a lock edge) of the edge strip, and directly overlapping the edge strip of the bag surface edge strip assembly with the garment piece;
s5: the edge strips of the bag edge strip assembly and the garment pieces are sewn along the sewing grooves 12.
The friction force between the bag surface and the plate surface and the side surface of the bag outer layer supporting plate 4 needs to be overcome when the bag outer layer supporting plate 4 is removed, and the bag surface cloth is in a non-tensioning state, so that the bag outer layer supporting plate 4 is firstly removed, and the deformation of the edge strip folding structure in the process of removing the bag outer layer supporting plate 4 is reduced; the edge inserting plate 5 resets to enable the edge to be loose, friction force between the inner layer supporting plate 6 in the bag and the edge is reduced, after the inner layer supporting plate 6 in the bag is removed, the folding pushing face of the edge is in direct contact with the sewing edge or the locking edge, the friction force is increased, and the sewing edge is enabled to be kept towards the folding shape in the bag in the resetting process of the edge inserting plate 5. And changing the operation sequence of the S3, so that the deformation of the folding structure of the edge strip is large.
In another embodiment, as shown in fig. 1, the three-dimensional patch pocket combination template comprises a bottom plate 8 removably overlapped with the first plate surface of the cover plate 1, and the bottom plate 8 is provided with a through slot penetrating through the sewing slot 12 along the overlapping direction. The cut pieces are placed on the bottom plate 8, so that the cut pieces, the cover plate 1 and the bag surface edge strip assembly in the cover plate 1 can move on the operation table more smoothly after being overlapped. The U-shaped sewing groove 12 needs to be folded to meet the requirement of the outer layer of the bag, and the through groove is formed to meet the requirement of the penetration of a sewing needle, so that the groove width of the U-shaped sewing groove 12 is larger than that of the through groove. The arrows in fig. 1 between the cover plate and the base plate body indicate the folding direction of the cover plate.
As shown in fig. 5 to 7, the edge strip inserting plate 5 and the edge strip inserting plate 7 include two inserting plate units a symmetrically arranged on the same plane, the inserting plate units a are respectively provided with a bag side push folding edge a1 and a bag bottom push folding edge a2, and the edge strip inserting plate 5 moves horizontally along a first direction plate surface in an included angle formed by the bag side push folding edge a1 and the bag bottom push folding edge a 2. Alternatively, the insert plate may be a split type combination of a bag side push-folding edge a1 that is pushed and folded in the bag width direction, a bag bottom push-folding edge a2 that is pushed and folded in the bag depth direction, and a bag corner push-folding edge. Compared with the alternative scheme, the inserting plate unit a provided with the bag side push folding edge a1 and the bag bottom push folding edge a2 simultaneously can not generate the movement interference of a split inserting plate, or a plurality of plate layers are not required to be additionally arranged to overcome the movement interference. Further, a bag angle push folding edge a3 is arranged between the bag side push folding edge a1 and the bag bottom push folding edge a2, and the distance from the intersection point of the bag side push folding edge a1 and the bag bottom push folding edge a2 extension lines to the bag angle push folding edge a3 is smaller than the distance from the intersection point of the bag side edge of the three-dimensional patch bag and the bag bottom extension line to the bag angle folding edge and is larger than zero. Furthermore, the distance from the intersection point of the extension lines of the bag side push-folding edge a1 and the bag bottom push-folding edge a2 to the bag corner push-folding edge a3 is 1/5-1/2 of the distance from the intersection point of the extension lines of the bag side edge and the bag bottom edge of the three-dimensional patch bag to the bag corner folding edge. The above structure avoids the following problems: the bag angle is turned outwards when the push-folding amount at the bag angle folding edge is too large.
In another embodiment, as shown in fig. 1, the sidewall of the positioning slot 11 is provided with a gusset removal opening 9, and the gusset removal opening 9 receives the bag outer gusset 4 and the bag inner gusset 6 and translates to remove the positioning slot 11.
In another embodiment, as shown in fig. 5-7, the board insertion unit a is connected with a board insertion handle b, a translation channel matched with the board insertion handle b is arranged in the cover board 1, and the free end of the board insertion handle b protrudes out of the board thickness side face of the cover board 1. The inserting plate handle b is convenient for operators to translate the inserting plate unit a, and as shown in the figure, the inserting plate handles b of the edge inserting plate 5 and the edge inserting plate 7 are arranged in a staggered mode, so that the operators can distinguish and switch the pushing and folding station and the sewing avoiding station according to the operation sequence. The translation inserting plate can also be completed by adopting a driving device for fixing the process. The size of the insertion plate and the formation of the two stations switched by the insertion plate are determined according to the size of the bag body.
In another embodiment, as shown in fig. 1, the bottom plate 8 comprises a bottom plate body 81 and a clamping plate 82 removably superimposed on the bottom plate body 81, the clamping plate 82 is provided with a positioning hole for receiving the patch pocket therethrough, and the clamping plate 82 is sandwiched between the bottom plate body 81 and the cover plate 1. The clamping plate 82 can be folded and arranged on one side of the bottom plate body 81, and the cover plate 1 can be folded and arranged on the other side of the bottom plate body 81 and corresponds to the two side edges of the positioning groove 11. On the basis of the pocket pasting method S1-S5, the operation steps of clamping the garment piece between the bottom plate body 81 and the clamping plate 82 are also included, and the cover plate 1 is folded and superposed on the clamping plate 82, which is different from the step S2. The arrows in fig. 1 from the cleat to the base body indicate the direction of folding of the cleat.
In another embodiment, as shown in fig. 2, the bottom surface of the positioning groove 11 is provided with a sponge strip 10.
In another embodiment, as shown in fig. 1, the exterior edge of the positioning hole is provided with an abrasive paper strip 821, and the abrasive paper strip 821 is provided on the bottom plate body overlapping surface of the clamping plate 82.
In another embodiment, as shown in fig. 6, the translation channel of the cover plate 1 and the corresponding edge strip insert plate 5 and 7 are provided with limit stops c, which define the insert plate unit a to switch the push-folding station.
As shown in fig. 2, in another embodiment, two sponge strips 10 are disposed at the bag corner of the bottom surface of the positioning groove 11, and in the process that the bag side push-folding edge a1 and the bag bottom push-folding edge a2 of the edge strip inserting plate 5 act on the edge strip, the deformation force applied to the bag corner is more concentrated, and the two sponge strips 10 increase the friction force of the bag surface at the bag corner, reduce the deformation at the bag corner, and prevent the bag corner on the outer layer of the bag from folding inwards towards the garment piece side.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a three-dimensional subsides pocket composite formwork which characterized in that includes:
the first plate surface is provided with a press plate in a removable mode, the second plate surface is provided with a positioning groove which is concave along the plate thickness direction, and the edge of the bottom surface of the positioning groove is provided with a sewing groove which penetrates through the plate thickness of the cover plate;
an outer layer supporting plate and an inner layer supporting plate of the bag can be sequentially and removably arranged in the positioning groove from the bottom surface of the groove along the plate thickness direction; the bag outer layer supporting plate, the edge inserting plate of the push-folding station, the bag inner layer supporting plate and the edge sewing inserting plate of the push-folding station are sequentially overlapped;
the strake picture peg includes two picture peg units that set up with the plane symmetry with the hem picture peg, the picture peg unit all is provided with the bag side and pushes away the hem at the bottom of hem and the bag, the strake picture peg is followed the bag side pushes away the hem and pushes away the first direction face translation in the hem all presss from both sides the contained angle at the bottom of the bag, the strake picture peg is flexible sheet.
2. The three-dimensional patch pocket combination template as claimed in claim 1, further comprising a bottom plate removably overlapped with the first plate surface of the cover plate, wherein the bottom plate is provided with a through slot penetrating the sewing slot in an overlapping direction.
3. The three-dimensional patch pocket assembly template as claimed in claim 1, wherein the side wall of the positioning groove is provided with a support plate removing opening, the support plate removing opening accommodates the pocket outer support plate and the pocket inner support plate to be removed from the positioning groove in a translational manner.
4. The three-dimensional patch pocket combination template as claimed in claim 1, wherein the patch unit is connected with a patch handle, the cover plate is internally provided with a translation channel matched with the patch unit and the patch handle, and the free end of the patch handle protrudes out of the plate thickness side surface of the cover plate.
5. The three-dimensional patch pocket assembly template according to claim 2, wherein the bottom plate comprises a bottom plate body and a clamping plate removably and overlappingly arranged on the bottom plate body, the clamping plate is provided with a positioning hole for receiving the patch pocket to pass through, and the clamping plate is clamped between the bottom plate body and the cover plate.
6. The three-dimensional patch pocket combination template according to claim 1, wherein a pocket stop is provided on a bottom surface of the positioning groove.
7. The assembled template of three-dimensional patch pocket according to claim 5, wherein the outer edge of the positioning hole is provided with a garment piece stop member, and the stop member is arranged on the overlapping surface of the bottom plate body and/or the clamping plate.
8. The three-dimensional patch pocket combination template as claimed in claim 1, wherein a limiting member is disposed between the cover plate and at least one of the patch unit and the patch handle, and the limiting member limits the patch unit to switch the push-folding station.
9. A three-dimensional patch pocket method based on the three-dimensional patch pocket combination template of any one of claims 1 to 8, comprising the following steps:
s1: laying the bag surface with the bag surface edge strip assembly in the positioning groove of the cover plate, and covering the bag outer layer supporting plate on the bag surface; driving the edge strip inserting plate to push the edge strips to cover the outer bag supporting plates, folding the edge strips, placing the inner bag supporting plates in the positioning grooves, covering the edges of the edge strips on the folded edges of the edge strips, and driving the edge sewing inserting plate to push the edge strips until the edge strips cover the folded edges of the edge strips;
s2: overlapping the cover plate and the garment piece;
s3: removing the bag outer layer supporting plate, turning over the sewing edge of the bag outer layer, and pressing between the cover plate and the pressing plate; driving the edge strip inserting plate to reset to a sewing avoiding station, removing the inner layer supporting plate in the bag, and driving the edge strip inserting plate to reset to the sewing avoiding station;
s5: the edge strips and the garment pieces are combined along the sewing slot and the bag-closing surface edge strips.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110839101.8A CN113550084B (en) | 2021-07-23 | 2021-07-23 | Three-dimensional patch pocket combined template and patch pocket method |
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| CN202110839101.8A CN113550084B (en) | 2021-07-23 | 2021-07-23 | Three-dimensional patch pocket combined template and patch pocket method |
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| CN113550084A CN113550084A (en) | 2021-10-26 |
| CN113550084B true CN113550084B (en) | 2022-11-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102009042703A1 (en) * | 2009-09-19 | 2011-03-24 | Pfaff Industriesysteme Und Maschinen Ag | Method and sewing unit for sewing pocket blanks onto a garment |
| CN107190432B (en) * | 2017-05-23 | 2023-02-03 | 江苏东渡纺织集团有限公司 | Kangaroo bag non-ironing and non-point position pasting bag template |
| CN108004685B (en) * | 2017-12-28 | 2019-05-31 | 浙江美嘉标服饰有限公司 | A kind of pocket is non-ironing to sew up template and its application method |
| CN111088606A (en) * | 2019-11-29 | 2020-05-01 | 劲霸男装（上海）有限公司 | Three-dimensional bag template device |
| CN213232704U (en) * | 2020-07-17 | 2021-05-18 | 宁波申洲针织有限公司 | Template for sewing three-dimensional bag |
| CN213232701U (en) * | 2020-07-17 | 2021-05-18 | 宁波申洲针织有限公司 | Sewing template for sticking three-dimensional bag |
| CN213232707U (en) * | 2020-07-21 | 2021-05-18 | 宁波申洲针织有限公司 | Combined template clamp for sewing patch pocket |
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