CN206956314U - A kind of guide assembly - Google Patents
A kind of guide assembly Download PDFInfo
- Publication number
- CN206956314U CN206956314U CN201720744907.8U CN201720744907U CN206956314U CN 206956314 U CN206956314 U CN 206956314U CN 201720744907 U CN201720744907 U CN 201720744907U CN 206956314 U CN206956314 U CN 206956314U
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- CN
- China
- Prior art keywords
- guide ribs
- guide
- groove
- directing plate
- rack
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Abstract
The utility model discloses a kind of guide assembly, solving when opening bag, the first gap on sack cloth and bed material is not parallel with the second gap and causes inaesthetic problem, and its drip irrigation device is a kind of guide assembly, it is characterized in that:Including for contradicting the directing plate set with the surface of bed material, standing groove is offered on described directing plate, the groove of the presser feet for placing sewing machine is offered on the bottom wall of described standing groove, the first guide ribs and the second guide ribs are provided with described standing groove, first guide ribs and the second guide ribs are respectively placed in the both sides of groove, the holding tank for placing sack cloth is formed between described the first guide ribs and the second guide ribs, the groove, standing groove, the length direction of first guide ribs and the second guide ribs is parallel to each other, make the first gap parallel with the second gap and reach purpose attractive in appearance.
Description
Technical field
It the utility model is related to clothes and open a bag field, more specifically, it relates to a kind of guide assembly.
Background technology
At present, need to carry out out bag before sewing clothes pocket, and it is to use following step to open bag:First, with scissors edge
The length direction of sack cloth, sack cloth is cut to two sections of symmetrical cloths;Second, bed material is laid in the work of sewing machine
Make on platform, this two sections of cloths are be arranged in parallel and are laid on bed material along its length, first is formed between two sections of cloths of envoy
Gap;3rd, start sewing machine, by this two sections of cloth sewings on bed material;3rd, with scissors along this first gap by bed material
Cut off, the second gap is cut on bed material.
During the method for opening bag using this, worker is to be aimed at using the method for range estimation and the second seam is cut on bed material
Gap, easily the second gap is cut it is askew, even if the extended line in the first gap and the second gap length direction intersects in the plane, influence
It is attractive in appearance.
Utility model content
In view of the deficienciess of the prior art, the utility model is to provide a kind of guide assembly, by the way that sack cloth is used
Stitching sewing machine on bed material, then simultaneously cut the first gap and the second gap, reach the first gap it is parallel with the second gap and
Lift the purpose of aesthetics.
To achieve the above object, the utility model provides following technical scheme:A kind of guide assembly, including for bottom
The surface of material contradicts the directing plate set, offers standing groove on described directing plate, is opened up on the bottom wall of described standing groove
There is the groove for placing the presser feet of sewing machine, the first guide ribs and the second guide ribs are provided with described standing groove, it is described
First guide ribs and the second guide ribs are respectively placed in the both sides of groove, are formed between described the first guide ribs and the second guide ribs
For placing the holding tank of sack cloth, the groove, standing groove, the length direction of the first guide ribs and the second guide ribs are mutually flat
OK.
By using above-mentioned technical proposal, bed material is laid on the workbench of sewing machine, and directing plate is placed on bed material, will
Sack cloth is placed in holding tank, spacing to sack cloth, is started sewing machine and is simultaneously promoted directing plate, makes the presser feet of sewing machine from groove
One end be moved to the other end, you can sack cloth is alongst sewed on bed material, it is then that sack cloth and bed material is same
When cutting off, you can make the second gap keeping parallelism on the first gap and bed material that are formed on sack cloth, so as to avoid
Because the first gap and the second gap are not parallel impacts aesthetics the problem of.
The utility model is further arranged to:The first described guide ribs and the second guide ribs along local width direction simultaneously
Reverse movement, the first described guide ribs and the second guide ribs are slidably connected with standing groove.
By using above-mentioned technical proposal, because the width of different sack clothes is different, by adjust the first guide ribs and
The position of second guide ribs, to adjust the width of the current sack cloth of the width adequate of holding tank, make the first guide ribs and second
Edge of the side of guide ribs with sack cloth along its length contradicts, and lifts practicality.
The utility model is further arranged to:Intermeshing first gear and are rotatably connected on described directing plate
Two gears, the first described guide ribs and the second guide ribs are respectively fixed with the first rack and the second rack, the first gear
Engaged with the first rack, second gear and the engagement of the second rack, first rack and the second rack are placed in first gear and the
The same side for the line that two gear axis are formed.
By using above-mentioned technical proposal, first guide ribs are moved toward the direction of the second guide ribs by mobile, you can
The first rack drives first gear is rotated, first gear drives second gear to rotate, and second gear drives the movement of the second rack,
So that the first guide ribs and the second guide ribs move toward direction that is close to each other or being located remotely from each other simultaneously, and gear transmission
Transmission efficiency is high, makes the movement of two guide ribs more steady.
The utility model is further arranged to:Linkage disk is rotatably connected on described directing plate, on described linkage disk
Two connecting rods are provided with, the both ends of one connecting rod are hinged with the first guide ribs, linkage disk respectively, the both ends of another connecting rod
It is hinged respectively with the second guide ribs, linkage disk, the hinged place of described two connecting rods and linkage disk is respectively placed in the linkage dish axle heart
Both sides.
By using above-mentioned technical proposal, the first guide ribs move toward the direction closer or far from the second guide ribs, make company
Bar drives linkage disk to rotate, so as to the rotation for the disk that links so that two connecting rods drive the first guide ribs and second to draw respectively
Sliver moves toward direction that is close to each other or being located remotely from each other, easy to operate.
The utility model is further arranged to:Screw mandrel is rotatably connected on described directing plate, is provided with the screw mandrel
Mutually opposing the first screw thread and the second screw thread, the first described guide ribs are threadedly coupled with first, the second guide ribs and second
Threaded connection.
By using above-mentioned technical proposal, rotated forward by screw mandrel, can by the effect of the first screw thread and the second screw thread
The first guide ribs and the second guide ribs is moved toward direction close to each other, when screw mandrel reversely rotates, the first guide ribs can be made
It is easy to operate with the second guide ribs toward the direction movement being located remotely from each other.
The utility model is further arranged to:Described the first guide ribs and the second guide ribs are back to the side edge of standing groove
The width of itself is carved with starting straight-line groove.
By using above-mentioned technical proposal, when sack cloth is placed in holding tank by worker, sack cloth can keep off groove
Firmly, the setting for originating straight-line groove causes worker that groove is aligned to the presser feet of sewing machine, improving production efficiency faster.
The utility model is further arranged to:The both sides of described directing plate in the width direction, which are provided with, to be used for and bed material
Surface contradict the nip rolls set, be connected with the elastic strip being inclined to set on described nip rolls, the two of the elastic strip
End is fixedly connected with nip rolls, directing plate respectively.
By using above-mentioned technical proposal, during directing plate is placed on bed material, nip rolls supports with bed material
Touch, and with the movement of directing plate, and two nip rolls are promoted toward the direction movement being located remotely from each other, by between two nip rolls
Bed material flattening, when then directing plate and bed material being contradicted, you can make directing plate and the cloth holding of bed material junction smooth, keep away
Exempt from sack cloth sewing and fold occur when on bed material.
The utility model is further arranged to:Described elastic strip includes the first linkage section of integrated setting, the second company
Section and toothed segment are connect, described toothed segment is placed between the first linkage section and the second linkage section, the first described linkage section and is drawn
Guide plate connects, and the second linkage section connects with nip rolls.
By using above-mentioned technical proposal, during directing plate is placed on bed material, nip rolls supports with bed material
Touch, toothed segment can be deformed upon first, and toothed segment is not only easily bent, while also easily be extended, consequently facilitating the exhibition of promotion
Plain-barreled roll is subjected to displacement, and nip rolls is flattened bed material.
The utility model is further arranged to:The both sides of described directing plate towards nip rolls are provided with arcwall face.
By using above-mentioned technical proposal so that worker grips directing plate and more smoothly can be not easy because of corner angle and to work
Human hand damages.
In summary, the utility model has the advantages that:
While directing plate is placed on bed material, bed material can be flattened, remove the cumbersome of fold on artificial flattening bed material from
Process, improving production efficiency;Groove is to the guiding function of presser feet, and the first guide ribs and the second guide ribs are to the limit of sack cloth
Position effect, the circuit for making sewing machine sew sack cloth keep smooth, lift aesthetics.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is to embody the structural representation that linkage disk is connected with connecting rod in embodiment;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is Fig. 3 A directions view;
Fig. 5 is enlarged drawing at Fig. 4 B;
Fig. 6 is the structural representation of embodiment 3;
Fig. 7 is enlarged drawing at Fig. 6 C;
Fig. 8 is Fig. 6 D directions view;
Fig. 9 is the attachment structure schematic diagram of directing plate and sewing machine;
Figure 10 is enlarged drawing at Fig. 9 E.
Reference:1st, directing plate;11st, arcwall face;12nd, standing groove;13rd, groove;14th, mounting groove;15th, guiding groove;21、
First guide ribs;22nd, the second guide ribs;23rd, straight-line groove is originated;24th, holding tank;3rd, elastic strip;31st, the first linkage section;32nd,
Two linkage sections;33rd, toothed segment;4th, nip rolls;51st, link disk;52nd, connecting rod;53rd, lead;54th, rotating shaft;61st, screw mandrel;611、
First screw thread;612nd, the second screw thread;62nd, the first guide sleeve;63rd, the second guide sleeve;64th, bearing;71st, first gear;72nd, second
Gear;73rd, the first rack;74th, the second rack;75th, guide rod;8th, sewing machine;81st, presser feet;82nd, workbench;91st, sack cloth;
92nd, bed material.
Embodiment
Referring to figs. 1 to Figure 10 to a kind of guide assembly of the utility model and using the guide assembly open bag technique do into
One step explanation.
Embodiment 1:A kind of guide assembly, as depicted in figs. 1 and 2, including directing plate 1, directing plate 1 are in strip, are being drawn
The both sides of the width of guide plate 1 are provided with arcwall face 11.
A standing groove 12 is offered along the length direction of itself on directing plate 1, first is placed with standing groove 12
The guide ribs 22 of guide ribs 21 and second, the first guide ribs and the second guide ribs 22 are in long plate shape, and length direction and standing groove
12nd, the length direction of directing plate 1 mutually be arranged in parallel;Width and standing groove 12, directing plate 1 width mutually
It is arranged in parallel.Inwall of the upper and lower surface of first guide ribs 21 and the second guide ribs 22 with standing groove 12 is bonded.
And in order that the first guide ribs 21 and the second guide ribs 22 can move simultaneously, it is to realize by following proposal
's:Length direction of the directing plate 1 along itself is further opened with a mounting groove 14, and two linkage disks are placed with mounting groove 14
51st, four connecting rods 52, connecting rod 52 are set in strip, and one end of each connecting rod 52 and linkage disk 51 are be hinged, the other end and guiding
The lower end of post 53 is hinged, and the upper end of lead 53 and the lower surface of the first guide ribs 21 or the second guide ribs 22 are hinged.One connection
52, two, the connecting rod of Moving plate 51, two lead 53 is one group of linkage unit, in the present embodiment, is provided with two groups of linkage units altogether
And it is respectively placed in the both ends of directing plate 1 along its length.That is the first guide ribs 21, the both ends of the second guide ribs 22 are respectively connected with one
Individual lead 53.Linkage disk 51 is rotatablely connected by rotating shaft 54 and mounting groove 14.Rotating shaft 54 and linkage disk 51 are coaxially disposed.
In every group of linkage unit, the hinged place in the axle center of the disk 51 that links, two connecting rods 52 and linkage disk 51 is in one
Straight line, and rotating shaft 54 is placed between two hinged places.
The both ends of directing plate 1 offer the guiding groove 15 of a strip, and guiding groove 15 connects mounting groove 14 and placed
Groove 12, the width of guiding groove 15 and the width of lead 53 are equal, are directed to post 53 and are placed in guiding groove 15.The length of guiding groove 15
It is parallel with the width of directing plate 1 to spend direction.
A groove 13 is further opened with directing plate 1, groove 13 is placed between two guide ribs, and along directing plate 1
Short transverse directing plate 1 is run through.First guide ribs 21 and the second guide ribs 22 are carved back to the side of mounting groove 14 and are provided with
Straight-line groove 23 is originated, the length direction of starting straight-line groove 23 is parallel with the width of groove 13, and originates straight-line groove 23 along length
Degree direction extends through groove 13.
Elastic strip 3 and nip rolls 4 are provided with the both sides of directing plate 1, elastic strip 3 includes the first connection of integration connection
The 31, second linkage section 32 of section and toothed segment 33, toothed segment 33 are placed between the first linkage section 31 and the second linkage section 32, and first
The one end of linkage section 31 away from toothed segment 33 is fixedly connected with directing plate 1, the one end of the second linkage section 32 away from toothed segment 33 and
Nip rolls 4 is fixedly connected.The horizontal level of first linkage section 31 is higher than the horizontal level of the second linkage section 32, is in by elastic strip 3
It is obliquely installed.
In use, when being moved by the directions of the first guide ribs of driving 21 toward close or remote second guide ribs 22, lead
Connecting rod 52 is promoted to be moved to post 53, meanwhile, make connecting rod 52 drive axle center of the linkage disk 51 along rotating shaft 54 to rotate, make
The disk 51 that must link drives another connecting rod 52 to be moved, and similarly, is subjected to displacement the second guide ribs 22, so that the first guiding
The guide ribs 22 of bar 21 and second are simultaneously toward direction that is close to each other or being located remotely from each other movement, to adjust the width of holding tank 24
Degree.
Embodiment 2:A kind of guide assembly, as shown in Figures 3 to 5, with being to eliminate linkage in place of the difference of embodiment 1
Disk 51(See Fig. 2)Setting.
By wearing the screw mandrel 61 of a root long strip on directing plate 1, the first screw thread 611 and second is provided with screw mandrel 61
Totally two sections of reverse screw threads, one end of screw mandrel 61 pass directing plate 1 to screw thread 612, and the other end is placed in mounting groove 14 and passes through axle
64 are held to connect with the inwall of mounting groove 14.
It is arranged on first screw thread 611 and is threaded with the first guide sleeve 62, is arranged and is threadedly coupled on the second screw thread 612
There is the second guide sleeve 63, the first guide sleeve 62 is fixedly connected by lead 53 with the first guide ribs 21, and the second guide sleeve 63 is logical
Lead 53 is crossed to be fixedly connected with the second guide ribs 22.
In use, by along screw mandrel 61 is rotated forward, making screw mandrel 61 pass through the first screw thread 611 and the work of the second screw thread 612
With the first guide sleeve 62 of drive and the second guide sleeve 63 move toward direction close to each other, so as to drive the He of the first guide ribs 21
The direction movement close to each other of second guide ribs 22;When rotating backward screw mandrel 61, similarly, draw the first guide ribs 21 and second
The direction movement that sliver 22 is located remotely from each other.
Embodiment 3:A kind of guide assembly, as shown in Figure 6 to 8, with being to eliminate linkage in place of the difference of embodiment 1
Disk 51(See Fig. 2)Setting.
By being rotatablely connected intermeshing first gear 71 and second gear 72, and first gear 71 in mounting groove 14
It is equal with the radius of second gear 72.The rack 73 of first gear 71 and first engages, and the rack 74 of second gear 72 and second engages,
First rack 73 and the L-shaped setting of the second rack 74;First rack 73 through guiding groove 15 and with the first guide ribs 21
Surface is fixedly connected, and the second rack 74 is fixedly connected through guiding groove 15 and with the lower surface of the second guide ribs 22.
A guide rod 75 is fixed with guiding groove 15, guide rod 75 is oriented to through the first rack 73, the second rack 74
The length direction of bar 75 is parallel with the length direction of guiding groove 15 so that the first rack 73 and the second rack 74 are only capable of along guiding
The length direction movement of bar 75, and can not rotate.
The line that first rack 73 and the second rack 74 are placed in first gear 71 and the axle center of second gear 72 is formed it is same
Side.
In use, when being moved by stirring the directions of the first guide ribs 21 toward close or remote second guide ribs 22, make
First rack 73 drives first gear 71 to rotate, and first gear 71 drives second gear 72 to rotate, second gear 72
The second rack 74 is driven to be moved, so that the second guide ribs 22 are moved toward the direction close to or away from the first guide ribs 21
It is dynamic.
In summary, and such as Fig. 9 and Figure 10 is combined, the directing plate 1 of any one above-mentioned guide assembly is placed on bed material
On 92, by the deformation effect of elastic strip 3, the bed material 92 between two nip rolls 4 is flattened, is then placed on sack cloth 91
In holding tank 24, the first guide ribs 21 and the second guide ribs 22 is moved toward direction close to each other or remote, make first to draw
The side wall of the guide ribs 22 of sliver 21 and second contradicts with the edge of the length direction of sack cloth 91, spacing to sack cloth 91, by crosspointer
Length direction of the presser feet 81 of sewing machine 8 along groove 13, sack cloth 91 is sewed on bed material 92, the width and pressure of groove 13
The width of pin 81 matches, and the width of groove 13 is equal to the width that the double thickness of sack cloth 91 adds presser feet 81.It will guide
After component is removed, sack cloth 91 and bed material 92 are cut simultaneously along between two row fine rules and toward the length direction of fine rule with scissors
Open, you can make the first gap for being formed on sack cloth 91 and the second gap keeping parallelism formed on bed material 92.
Sewing machine 8 described in embodiment 1,2 and 3 is two-needle sewing machine 8.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of guide assembly, it is characterized in that:It is described including the directing plate (1) for contradicting setting with the surface of bed material (92)
Directing plate (1) on offer standing groove (12), offered on the bottom wall of described standing groove (12) for placing sewing machine (8)
Presser feet (81) groove (13), be provided with the first guide ribs (21) and the second guide ribs (22) in described standing groove (12),
First guide ribs (21) and the second guide ribs (22) are respectively placed in the both sides of groove (13), described the first guide ribs (21)
And second form holding tank (24) for placing sack cloth (91), the groove (13), standing groove between guide ribs (22)
(12), the length direction of the first guide ribs (21) and the second guide ribs (22) is parallel to each other.
2. a kind of guide assembly according to claim 1, it is characterized in that:Described the first guide ribs (21) and the second guiding
Bar (22) moves backward simultaneously along local width direction, described the first guide ribs (21) and the second guide ribs (22) with placement
Groove (12) is slidably connected.
3. a kind of guide assembly according to claim 2, it is characterized in that:Phase is rotatably connected on described directing plate (1)
The first gear (71) and second gear (72) mutually engaged, described the first guide ribs (21) and the second guide ribs (22) are solid respectively
Surely there are the first rack (73) and the second rack (74), the first gear (71) and the first rack (73) engagement, second gear
(72) engaged with the second rack (74), first rack (73) and the second rack (74) are placed in first gear (71) and the second tooth
Take turns the same side for the line that (72) axle center is formed.
4. a kind of guide assembly according to claim 2, it is characterized in that:Connection is rotatably connected on described directing plate (1)
Moving plate (51), is provided with two connecting rods (52) on described linkage disk (51), and the both ends of one connecting rod (52) are respectively with
One guide ribs (21), linkage disk (51) are be hinged, the both ends of another connecting rod (52) respectively with the second guide ribs (22), linkage disk
(51) it is hinged, the hinged place of described two connecting rods (52) and linkage disk (51) is respectively placed in the both sides in linkage disk (51) axle center.
5. a kind of guide assembly according to claim 2, it is characterized in that:Silk is rotatably connected on described directing plate (1)
Bar (61), is provided with mutually opposing the first screw thread (611) and the second screw thread (612) on the screw mandrel (61), and described first
Guide ribs (21) are connected with the first screw thread (611), and the second guide ribs (22) are connected with the second screw thread (612).
6. according to a kind of guide assembly described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that:The first described guide ribs
(21) and width of the second guide ribs (22) back to the side of standing groove (12) along itself is carved with starting straight-line groove (23).
7. a kind of guide assembly according to claim 6, it is characterized in that:Described directing plate (1) in the width direction two
Side is provided with for contradicting the nip rolls (4) set with the surface of bed material (92), and it is in incline to be connected with described nip rolls (4)
The elastic strip (3) tiltedly set, the both ends of the elastic strip (3) are fixedly connected with nip rolls (4), directing plate (1) respectively.
8. a kind of guide assembly according to claim 7, it is characterized in that:Described elastic strip (3) includes integrated setting
The first linkage section (31), the second linkage section (32) and toothed segment (33), described toothed segment (33) is placed in the first linkage section
(31) between the second linkage section (32), described the first linkage section (31) and directing plate (1) connection, the second linkage section (32) and
Nip rolls (4) connects.
9. a kind of guide assembly according to claim 8, it is characterized in that:Described directing plate (1) is towards nip rolls (4)
Both sides are provided with arcwall face (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720744907.8U CN206956314U (en) | 2017-06-24 | 2017-06-24 | A kind of guide assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720744907.8U CN206956314U (en) | 2017-06-24 | 2017-06-24 | A kind of guide assembly |
Publications (1)
Publication Number | Publication Date |
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CN206956314U true CN206956314U (en) | 2018-02-02 |
Family
ID=61386236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720744907.8U Expired - Fee Related CN206956314U (en) | 2017-06-24 | 2017-06-24 | A kind of guide assembly |
Country Status (1)
Country | Link |
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CN (1) | CN206956314U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107313183A (en) * | 2017-06-24 | 2017-11-03 | 平湖市龙跃制衣有限责任公司 | A kind of guide assembly and open a bag technique using the guide assembly |
CN110685077A (en) * | 2019-10-14 | 2020-01-14 | 陈剑毅 | Portable dacron gauze spinning machine |
-
2017
- 2017-06-24 CN CN201720744907.8U patent/CN206956314U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107313183A (en) * | 2017-06-24 | 2017-11-03 | 平湖市龙跃制衣有限责任公司 | A kind of guide assembly and open a bag technique using the guide assembly |
CN110685077A (en) * | 2019-10-14 | 2020-01-14 | 陈剑毅 | Portable dacron gauze spinning machine |
CN110685077B (en) * | 2019-10-14 | 2021-08-10 | 杭州申嘉纺织有限公司 | Portable dacron gauze spinning machine |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180202 Termination date: 20180624 |