CN207845963U - A kind of cloth folding and guiding device of sewing machine - Google Patents
A kind of cloth folding and guiding device of sewing machine Download PDFInfo
- Publication number
- CN207845963U CN207845963U CN201820161271.9U CN201820161271U CN207845963U CN 207845963 U CN207845963 U CN 207845963U CN 201820161271 U CN201820161271 U CN 201820161271U CN 207845963 U CN207845963 U CN 207845963U
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- CN
- China
- Prior art keywords
- cloth
- mounting plate
- guide cylinder
- sewing machine
- fixed block
- 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 - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of cloth folding and guiding devices of sewing machine, it is intended to provide a kind of device reducing the cloth workload after seam welded, its key points of the technical solution are that including engine base and the eedle on engine base, the upper surface of the engine base, which is equipped with, is oriented to ontology, it is described be oriented to ontology include set on frame upper surface mounting plate and be connected to the guide cylinder of mounting plate, one end of the guide cylinder is towards eedle；The both sides of the mounting plate are equipped with fixed block, and the mounting plate sliding is connected to fixed block, and the fixed block is equipped with the positioning element for fixed mounting plate.The device makes cloth automatically keep doubling by the effect of guide cylinder, reduces the workload of the cloth after seam welded.
Description
Technical field
The utility model is related to sewing machine technique fields, more specifically, it relates to which a kind of cloth folding of sewing machine is led
To device.
Background technology
Sewing machine is the essential production machine in the clothing factories such as children's clothes factory, weaving＆finishing mills, the stitching neat appearance stitched out,
Smooth secured, sewing velocity is fast, uses simplicity.With the continuous promotion of scientific and technological level, has various types of sewing machines and set
Meter manufactures.
Such as the Chinese patent of Publication No. CN104988672A discloses sewing machine and backstitches bar control structure, including manipulate
Backstitch mechanism backstitches bar, further includes the drive link being fixedly connected on backstitching bar, electromagnet, controller and optoelectronic switch, institute
It states drive link and be flexibly connected with the push-pull rod of electromagnet far from backstitching the other end of bar, the electromagnet is mounted on the right side of sewing machine
Rear, the optoelectronic switch are mounted on thread-changing cover board, and electromagnet and optoelectronic switch are electrically connected with the controller, optoelectronic switch control
The action that electromagnet processed is turned on and off.
In actual production, it is often necessary to which, by the length cloth doubling relatively narrow compared with length and width degree, the width of cloth is after folding
Then half originally is sutured along the length direction of cloth.The sewing machine needs manually to remove pressing cloth, so that close to needle
The cloth of head keeps doubling, and then ensures that suture is neat；However artificial pressing more inconvenience, increase the work of operating personnel
A kind of amount, it is therefore desirable to scheme that cloth can be carried out to be oriented to folding.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of cloth folding guiding dress of sewing machine
It sets, which has the effect of reducing the cloth workload after seam welded.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of cloth of sewing machine
Folding and guiding device, including engine base and on engine base for suturing the eedle of the cloth after doubling, the engine base it is upper
Surface, which is equipped with, is oriented to ontology, and the ontology that is oriented to includes the mounting plate for being set to frame upper surface and the guiding for being connected to mounting plate
Cylinder, towards eedle, the guide cylinder is matched with the cloth after doubling for one end of the guide cylinder；The both sides of the mounting plate are equal
Equipped with fixed block, the mounting plate sliding is connected to fixed block, and the fixed block is equipped with the positioning element for fixed mounting plate.
By using above-mentioned technical proposal, cloth one end is passed through guide cylinder, the cloth after folding being oriented to by cloth doubling
Doubling is kept under the action of cylinder, then cloth is moved under eedle and is sutured by eedle；The back segment of cloth is little by little mobile and penetrates
When in guide cylinder, automatic doubling need not manually go to press, reduce the workload of the cloth after seam welded；Slide-and-guide
Ontology, and then guide cylinder is made to move on to the suitable position relative to eedle, by positioning element fixed mounting plate, sutured convenient for eedle
At the suitable width of cloth.
Preferably, the positioning element is the bolt for being threadedly connected to mounting plate both sides, the bolt-through fixed block, institute
State fixed block be equipped with passed through for bolt and with the strip hole of bolt sliding cooperation, it is separate that the head of the bolt is connected to fixed block
The surface of mounting plate.
By using above-mentioned technical proposal, bolt is rotated, the head of bolt is made to be supported with surface of the fixed block far from mounting plate
It tightly, and then can be conveniently and efficiently to being oriented to ontology positioning；Bolt is reversely rotated, mounting plate is unclamped, can quickly adjust guide cylinder
Position.
Preferably, the side inner wall of the guide cylinder is equipped with partition board, the opposite other side inner wall of the partition board and guide cylinder
Between be formed with gap.
By using above-mentioned technical proposal, when cloth passes through guide cylinder, partition board is encased by cloth so that cloth is in guide cylinder
Inside more quietly keep doubling.
Preferably, the ontology that is oriented to further includes the transitional cylinder between eedle and guide cylinder, and the transitional cylinder is in flat
It is flat-shaped.
By using above-mentioned technical proposal, cloth passes through transitional cylinder, and transitional cylinder is in flat, after further making folding
Cloth more stably keeps doubling, improves the stability of suture cloth.
Preferably, the cross section of the guide cylinder is in the drops of traverse, and the partition board is fixed on the interior of guide cylinder tip
Side wall.
Doubling is preferably kept when cloth passes through guide cylinder by using above-mentioned technical proposal, is not easy to that cloth pleat occurs
The case where wrinkle.
Preferably, open-topped accommodating cavity is equipped in the engine base, the top sliding of the accommodating cavity is connected with cover board,
It is further fixedly arranged on needle plate, the cover board and needle plate closing accommodating cavity at the top of the accommodating cavity and mutually abuts；The needle plate
Upper surface be equipped with the needle tray being located at immediately below eedle, the needle plate is equipped with fixation kit for fixing cover board.
By using above-mentioned technical proposal, when eedle moves down suture cloth, it is inserted into needle tray, makes eedle not rapid wear
It is bad；Accommodating cavity unclamps fixation kit for placing the sewing kits such as the coil of wire, is convenient for slide cover, so that accommodating cavity is opened, energy side
Just sewing kit is picked and placeed in accommodating cavity.
Preferably, the fixation kit includes being set to elastic fastening hook of the cover board towards needle plate end, and be set to needle plate court
To the card hole of patch ends, the elastic fastening hook is engaged by clamping with card hole and runs through card hole.
By using above-mentioned technical proposal, cover board is steadily fixed in the cooperation of elastic fastening hook and card hole, also allows for making elasticity
Grab is detached from card hole, can open cover board to convenient power-saving.
Preferably, the upper surface of the cover board is equipped with recessed portion.
By using above-mentioned technical proposal, hand can more convenient effortlessly slide cover by recessed portion.
In conclusion the utility model has the advantages that：Cloth after folding passes through guide cylinder and shifts to eedle,
Cloth keeps doubling under the action of guide cylinder and partition board, automatic right when a little movement of the back segment of cloth is penetrated in guide cylinder
Folding, need not manually go to press, to reduce the workload of the cloth after seam welded.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the assembly relation schematic diagram of mounting plate and fixed block in the utility model embodiment；
Fig. 3 is the assembly relation schematic diagram of the utility model embodiment cover plate and needle plate.
In figure：1, engine base；2, eedle；31, mounting plate；32, guide cylinder；33, transitional cylinder；4, fixed block；5, bolt；6, long
Hole；7, partition board；8, accommodating cavity；9, cover board；10, needle plate；11, needle tray；121, elastic fastening hook；122, card hole；13, recessed portion.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of cloth folding and guiding device of sewing machine, as shown in Figure 1, including engine base 1 and the machine being arranged on engine base 1
Needle 2, eedle 2 are vertically arranged.Cloth is placed on the upper surface of engine base 1, and eedle 2, which moves up and down, sutures cloth.
As depicted in figs. 1 and 2, the upper surface of engine base 1 is provided with guiding ontology, and it includes being installed on engine base 1 to be oriented to ontology
Surface and the mounting plate 31 for being located at 2 side of eedle, and it is fixedly connected on the guide cylinder 32 and transitional cylinder of 31 the same side of mounting plate
33；Mounting plate 31 is rectangular slab.Cloth is the length cloth relatively narrow compared with length and width degree, and when being sutured, cloth is square along its length
To movement, and pass through at guide cylinder 32, transitional cylinder 33 and eedle 2 successively.
Guide cylinder 32 is matched with the cloth after doubling, and its cross section is in the drops of traverse, and guide cylinder 32 is close to it
The madial wall of tip is installed with partition board 7, partition board 7 and guide cylinder 32 has an intersegmental gap with respect between the madial wall of tip；It crosses
Cylinder 33 is crossed in flat.
After cloth doubling, width edge length is original half, and guide cylinder 32, partition board 7 is passed through preferably to make cloth holding pair
Folding；Then cloth passes through transitional cylinder 33 and moves on to immediately below eedle 2.When the cloth of doubling poststack is sutured, after cloth
Section little by little penetrates in guide cylinder 32, automatic doubling；Cloth is under the action of partition board 7, guide cylinder 32 and transitional cylinder 33, automatically
Doubling shape is steadily kept below eedle 2, need not manually be pressed, to reduce the work of the cloth after seam welded
Amount.
End of the partition board 7 far from 32 tip of guide cylinder is rounded, is not easy to be worn when cloth being made to move in guide cylinder 32.
The upper surface of engine base 1 is mounted with the fixed block 4 for being located at 31 both sides of mounting plate, the sliding connection of mounting plate 31
In fixed block 4, fixed block 4 is provided with the positioning element for fixed mounting plate 31, and positioning element is to be threadedly connected to mounting plate
31 both sides and the bolt 5 for running through fixed block 4.Fixed block 4 is provided with the strip hole 6 for passing through for bolt 5 and coordinating with the sliding of bolt 5,
The length direction of strip hole 6 it is horizontally disposed and connected at guide cylinder 32, transitional cylinder 33 and eedle 2 to be formed it is straight
Line, i.e., moving direction when being sutured perpendicular to cloth.The head of bolt 5 is pushed against in surface of the fixed block 4 far from mounting plate 31.
When after needing seam welded at the different in width of cloth, bolt 5, and then the plate 31 that is slidably installed, peace are unclamped in rotation
Loading board 31 drives guide cylinder 32 and transitional cylinder 33 to be moved to the suitable position relative to eedle 2；Then bolt 5 is rotated, bolt 5 is made
Head push against in fixed block 4, i.e. fixed mounting plate 31.When cloth moves, eedle 2 sutures at the suitable width of cloth, makes seam
Machine of threading more is applicable in.
As shown in figures 1 and 3, engine base 1 offers open-topped accommodating cavity 8, and a side of accommodating cavity 8 is located at engine base 1
Side edge.The top of accommodating cavity 8 is fixed with needle plate 10, and the upper surface of needle plate 10 is provided with the needle tray immediately below eedle 2
11, when eedle 2 moves down suture cloth, it is inserted into needle tray 11, eedle 2 is made to be hardly damaged.
The top of accommodating cavity 8, which also slides, is connected with cover board 9, and cover board 9 and needle plate 10 are closed accommodating cavity 8 and mutually abutted, needle
Plate 10 is equipped with the fixation kit for fixing cover board 9.Closely the side edge of engine base 1 and slip are detached from engine base 1 to cover board 9, and
The sliding slot at the top of 8 inner wall of sliding block and accommodating cavity that cover board 9 passes through 9 two side ends of cover board slides.Fixation kit includes being fixed on
Cover board 9 and is opened in card hole 122 of the needle plate 10 towards the end of cover board 9 towards the elastic fastening hook 121 of the end of needle plate 10,
Elastic fastening hook 121 is engaged by clamping with card hole 122 and runs through card hole 122 from the bottom up.
Accommodating cavity 8 presses elastic fastening hook 121 for placing the sewing kits such as the coil of wire, makes elastic fastening hook 121 and card hole
122 are detached from, and are convenient for slide cover 9, so that accommodating cavity 8 is opened, easily can pick and place sewing kit in accommodating cavity 8.
The upper surface of cover board 9 offers recessed portion 13, and hand can more convenient effortlessly slide cover by recessed portion 13
9。
Total course of work：After cloth doubling, guide cylinder 32 and transitional cylinder 33 are sequentially passed through, and cloth encases guide cylinder 32
Interior partition board 7；Then cloth moves on on the needle plate 10 of 2 lower section of eedle, and eedle 2 moves up and down and the cloth after seam welded；Cloth
Material automatically keeps doubling when mobile, is not required to manually press.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of cloth folding and guiding device of sewing machine, including engine base (1) and on engine base (1) for suturing doubling
The eedle (2) of cloth afterwards, it is characterized in that：The upper surface of the engine base (1), which is equipped with, is oriented to ontology, and the guiding ontology includes setting
In engine base (1) upper surface mounting plate (31) and be connected to the guide cylinders (32) of mounting plate (31), the guide cylinder (32)
One end is matched towards eedle (2), the guide cylinder (32) with the cloth after doubling；The both sides of the mounting plate (31) are equipped with
Fixed block (4), mounting plate (31) sliding are connected to fixed block (4), and the fixed block (4), which is equipped with, is used for fixed mounting plate
(31) positioning element.
2. a kind of cloth folding and guiding device of sewing machine according to claim 1, it is characterized in that：The positioning element is
It is threadedly connected to the bolt (5) of mounting plate (31) both sides, the bolt (5) runs through fixed block (4), and the fixed block (4) is equipped with
The strip hole (6) for passing through for bolt (5) and coordinating with bolt (5) sliding, the head of the bolt (5) is connected to fixed block (4)
Surface far from mounting plate (31).
3. a kind of cloth folding and guiding device of sewing machine according to claim 1, it is characterized in that：The guide cylinder (32)
Side inner wall be equipped with partition board (7), be formed with gap between the partition board (7) and the opposite other side inner wall of guide cylinder (32).
4. a kind of cloth folding and guiding device of sewing machine according to claim 1, it is characterized in that：The guiding ontology is also
Including the transitional cylinder (33) being located between eedle (2) and guide cylinder (32), the transitional cylinder (33) is in flat.
5. a kind of cloth folding and guiding device of sewing machine according to claim 3, it is characterized in that：The guide cylinder (32)
Cross section be in traverse drops, the partition board (7) is fixed on the madial wall of guide cylinder (32) tip.
6. a kind of cloth folding and guiding device of sewing machine according to claim 1, it is characterized in that：In the engine base (1)
Equipped with open-topped accommodating cavity (8), the top sliding of the accommodating cavity (8) is connected with cover board (9), the accommodating cavity (8)
Top is further fixedly arranged on needle plate (10), the cover board (9) and needle plate (10) closing accommodating cavity (8) and mutually abuts；The needle
The upper surface of plate (10) is equipped with the needle tray (11) being located at immediately below eedle (2), and the needle plate (10) is equipped with for fixing cover board (9)
Fixation kit.
7. a kind of cloth folding and guiding device of sewing machine according to claim 6, it is characterized in that：The fixation kit packet
It includes and is set to elastic fastening hook (121) of the cover board (9) towards needle plate (10) end, and be set to needle plate (10) towards cover board (9) end
Card hole (122), the elastic fastening hook (121) and card hole (122) are engaged by clamping and run through card hole (122).
8. a kind of cloth folding and guiding device of sewing machine according to claim 7, it is characterized in that：The cover board (9)
Upper surface is equipped with recessed portion (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161271.9U CN207845963U (en) | 2018-01-30 | 2018-01-30 | A kind of cloth folding and guiding device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161271.9U CN207845963U (en) | 2018-01-30 | 2018-01-30 | A kind of cloth folding and guiding device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845963U true CN207845963U (en) | 2018-09-11 |
Family
ID=63413756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161271.9U Expired - Fee Related CN207845963U (en) | 2018-01-30 | 2018-01-30 | A kind of cloth folding and guiding device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207845963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403756A (en) * | 2021-06-07 | 2021-09-17 | 广州市风卓诚衣服饰有限公司 | Clothing hem sewing auxiliary device |
-
2018
- 2018-01-30 CN CN201820161271.9U patent/CN207845963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403756A (en) * | 2021-06-07 | 2021-09-17 | 广州市风卓诚衣服饰有限公司 | Clothing hem sewing auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20200130 |