CN113106641A - Automatic auxiliary device for hollow positioning of cloth processing machine - Google Patents
Automatic auxiliary device for hollow positioning of cloth processing machine Download PDFInfo
- Publication number
- CN113106641A CN113106641A CN202110399928.1A CN202110399928A CN113106641A CN 113106641 A CN113106641 A CN 113106641A CN 202110399928 A CN202110399928 A CN 202110399928A CN 113106641 A CN113106641 A CN 113106641A
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- China
- Prior art keywords
- frame
- flat
- machine head
- cloth
- towing belt
- 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.)
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Links
- 239000004744 fabric Substances 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000009958 sewing Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/14—Needle-bar drives
Abstract
The invention provides a hollow positioning automatic auxiliary device of a cloth processing machine, which comprises a frame, wherein a longitudinal driving mechanism is arranged on the frame, a moving frame is arranged on the longitudinal driving mechanism, the top of the moving frame is connected with a machine head, the machine head is correspondingly provided with a transverse driving mechanism and a vertical driving mechanism, the movable rack is provided with a machine head base, the machine head base and the machine head are kept synchronous in the working process of the movable rack in the transverse direction and the longitudinal direction, the top surface of the movable rack is transversely provided with a transverse flat towing belt, the front side and the rear side of the movable rack are correspondingly provided with longitudinal flat supporting belts, the transverse flat towing belt and the longitudinal flat supporting belts are equal in height, the machine head base is positioned in the middle of the transverse flat towing belt and is provided with a supporting plate at the top, a needle hole for a sewing needle to pass through is formed in the position under the sewing needle corresponding to the machine head on the supporting plate, a positioning plate is connected above the machine frame, a hollowed-out processing area is formed. The invention carries out high-precision processing on the cloth and has high processing efficiency.
Description
Technical Field
The invention relates to clothing processing equipment, in particular to a hollow positioning automatic auxiliary device of a cloth processing machine.
Background
In order to meet the requirement of large-batch efficient production, cloth processing of clothing enterprises needs automatic cutting and sewing. However, in the current automatic sewing technology, a layer of perforated corrugated board is laid on the bottom of the cloth to be processed, so that the sewing needle can penetrate into the bottom of the cloth conveniently. And the operation can be realized only after complex processes and consumables such as a layer of breathable plastic film are laid on the upper part of the fabric to be cut, and the technical process also needs to be provided with auxiliary equipment such as high-power vacuum negative pressure and the like. A large amount of corrugated boards and plastic films are consumed in each operation, and the auxiliary negative pressure fan can generate huge noise pollution, large energy loss and the like.
In addition, in the existing cloth sewing process, a machine head at the top does not move in the horizontal direction, a sewing needle only moves up and down in the vertical direction, a cloth clamping workbench at the lower part moves in four directions, namely front, back, left and right, and the sewing work is finished according to a formulated program in cooperation with the sewing needle. The arrangement can cause that the occupied area of the lower workbench is too large, the common cloth cannot be processed when the length and width of the common cloth exceeds 1m by 1.2m, the processing precision is not high enough, and the thin cloth such as silk cannot be fixedly processed.
Disclosure of Invention
Aiming at the problems, the invention aims to provide an automatic auxiliary device for the hollow positioning of a cloth processing machine, which clamps cloth by arranging a hollow positioning plate, fixes the cloth to be processed by matching with a flexible flat support belt at the bottom, and realizes high-efficiency processing by matching a movable plate with a machine head.
The invention adopts the technical scheme that the automatic auxiliary device for the hollow positioning of the cloth processing machine comprises a frame, wherein a longitudinal driving mechanism is arranged on the frame, a moving frame is arranged on the longitudinal driving mechanism, the top of the moving frame is connected with a machine head, the machine head is correspondingly provided with a transverse driving mechanism and a vertical driving mechanism, a machine head base is arranged on the moving frame, the machine head base and the machine head are kept synchronous in the transverse direction and the longitudinal direction in the working process, a transverse flat dragging belt is transversely arranged on the top surface of the moving frame, longitudinal flat supporting belts are correspondingly arranged on the front side and the rear side of the moving frame, the transverse flat dragging belt and the longitudinal flat supporting belts have the same height, the machine head base is positioned in the middle of the transverse flat dragging belt, a supporting plate is arranged at the top of the transverse flat dragging belt, needle holes for a needle to pass through are arranged at the positions under the needle of the machine head, a fixed pressing plate is arranged on the positioning plate close to the processing area; the cloth to be processed is placed in a processing area and is positioned by the fixed pressing plate on the peripheral side, the bottom of the cloth to be processed is supported by the supporting plate, the transverse flat towing belt and the longitudinal flat supporting belt, and the cloth is positioned and processed by the movement matching of the machine head and the machine head base.
Preferably, the top and the bottom of the front side and the rear side of the movable frame are provided with first rollers, the front end and the rear end of the longitudinal flat towing belt sequentially penetrate through the first rollers and are respectively connected to the front side and the rear side of the rack, and the top of the longitudinal flat towing belt is located on the front side and the rear side of the transverse flat towing belt and keeps the top surfaces at the same height.
Preferably, the top and the bottom of the left side and the right side of the machine head base are provided with second rollers, the top surface of the supporting plate is flush with the top surface of the transverse flat towing belt, the transverse flat towing belt sequentially penetrates through the second rollers, the front end and the rear end of the transverse flat towing belt are respectively connected to the left side and the right side of the moving frame, and the top surface of the transverse flat towing belt is flush with the top surface of the longitudinal flat towing belt.
Preferably, a transition plate is arranged at a gap between the transverse flat towing belt and the longitudinal flat towing belt, and the top surfaces of the transverse flat towing belt, the longitudinal flat towing belt and the transition plate are equal in height.
Preferably, the longitudinal driving mechanism comprises a first guide rail, a first driving motor and a first lead screw which are arranged on the left side and the right side of the top of the rack, a sliding block is arranged on the first guide rail, and a moving frame is connected between the left sliding block and the right sliding block.
Preferably, the transverse driving mechanism comprises upright columns arranged above the left side and the right side of the moving frame, a cross beam is connected between the two upright columns, a second guide rail, a second driving motor and a second lead screw are arranged on the cross beam, a sliding block connecting frame is arranged on the second guide rail, and a machine head is arranged at the bottom of the sliding block connecting frame; the bottom of the machine head is provided with a sewing needle and a vertical driving mechanism for driving the sewing needle to move up and down; the movable rack is characterized in that a bottom plate is connected between the left side and the right side of the lower portion of the movable rack, a third guide rail and a third lead screw are arranged on the bottom plate, a machine head base is connected onto the third guide rail, and the end of the third lead screw is connected with the end of a second lead screw above the third lead screw through a synchronous belt so that the sliding block connecting rack and the machine head base can synchronously move.
According to the invention, the transverse flat dragging belt, the longitudinal flat dragging belt and the supporting plate are used for supporting the bottom of the cloth, the cloth is fixed through the positioning plate and the fixing pressing plate, the movement of the machine head is controlled through a numerical control program, the high-precision processing of the cloth is realized, the processing efficiency is high, the machine head is suitable for various types of cloth, and the machine head can also process the cloth with an overlong size.
Drawings
FIG. 1 is a schematic structural view of the present invention after a cloth to be processed is placed thereon;
FIG. 2 is a schematic view of a knot hook of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;
FIG. 4 is a schematic view of the present invention with portions broken away;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic illustration of the structure of FIG. 4 with the longitudinal flat tow removed;
FIG. 7 is a schematic illustration of the structure of FIG. 6 with the transverse flat tow removed;
wherein: 1, a frame; 2-longitudinal driving mechanism; 21 — a first guide rail; 22 — a first drive motor; 23-a first lead screw; 24-a slide block; 3, moving the frame; 31 — a first roller; 32-a base plate; 33 — a third guide rail; 34-a third lead screw; 4, a machine head; 41-sewing needle; 5-a transverse driving mechanism; 51-a column; 52-a cross beam; 53-second guide rail; 54 — a second drive motor; 55-second lead screw; 56-slide block connecting frame; 6-vertical driving mechanism; 7-a machine head base; 71-a second roller; 8, transversely and horizontally dragging; 9-longitudinal flat supporting belt; 10-a pallet; 11-pinhole; 12-a positioning plate; 13-a machining area; 14, fixing a pressure plate; 15-a transition plate; 16-synchronous belt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, the invention provides a cloth processing machine hollow positioning automatic auxiliary device, which comprises a frame 1, wherein a longitudinal driving mechanism 2 is arranged on the frame 1, a moving frame 3 is arranged on the longitudinal driving mechanism 2, a machine head 4 is connected to the top of the moving frame 3, a transverse driving mechanism 5 and a vertical driving mechanism 6 are correspondingly arranged on the machine head 4, a machine head base 7 is arranged on the moving frame 3, the machine head base 7 and the machine head 4 are kept synchronous in the transverse and longitudinal directions in the working process, a transverse flat dragging belt 8 is transversely arranged on the top surface of the moving frame 3, longitudinal flat supporting belts 9 are correspondingly arranged on the front side and the rear side of the moving frame 3, the transverse flat dragging belt 8 and the longitudinal flat supporting belts 9 have the same height, the machine head base 7 is positioned in the middle of the transverse flat dragging belt 8, a supporting plate 10 is arranged on the top, a needle hole 11 for a needle 41 to pass through is arranged on the supporting plate 10 corresponding, a positioning plate 12 is connected above the rack 1, a hollow machining area 13 is formed in the positioning plate 12, and a fixed pressing plate 14 is arranged on the positioning plate 12 and close to the machining area 13; the cloth to be processed is placed in a processing area 13 and is positioned on the peripheral side through a fixed pressing plate 14, the bottom of the cloth to be processed is supported through a supporting plate 10, a transverse flat towing belt 8 and a longitudinal flat supporting belt 9, and the cloth positioning processing is realized through the movement matching of the machine head 4 and the machine head base 7.
On the basis, the top and the bottom of the front side and the back side of the movable frame 3 are provided with first rollers 31, the front end and the back end of the longitudinal flat towing belt 9 sequentially penetrate through the first rollers 31 and are respectively connected to the front side and the back side of the frame 1, and the top of the longitudinal flat towing belt 9 is positioned on the front side and the back side of the transverse flat towing belt 8 and keeps the same height as the top surface.
Wherein, the top and the bottom of the left and right sides are provided with second roller 71 on aircraft nose base 7, and layer board 10 top surface and the 8 top surfaces parallel and level of horizontal flat tow, horizontal flat tow 8 passes second roller 71 back front and back both ends in proper order and connects respectively in the left and right sides of removal frame 3, and the top surface of horizontal flat tow 8 and the 9 top surfaces parallel and level of vertical flat tow.
Preferably, a transition plate 15 is arranged at a gap between the transverse flat towing belt 8 and the longitudinal flat towing belt 9, and the top surfaces of the transverse flat towing belt 8, the longitudinal flat towing belt 9 and the transition plate 15 are equal in height.
In the whole mechanism, the longitudinal driving mechanism 2 comprises a first guide rail 21, a first driving motor 22 and a first lead screw 23 which are arranged on the left side and the right side of the top of the rack 1, a slide block 24 is arranged on the first guide rail 21, and the moving frame 3 is connected between the left slide block 24 and the right slide block 24. The transverse driving mechanism 5 comprises upright posts 51 arranged above the left side and the right side of the moving frame 3, a cross beam 52 is connected between the two upright posts 51, a second guide rail 53, a second driving motor 54 and a second lead screw 55 are arranged on the cross beam 52, a sliding block connecting frame 56 is arranged on the second guide rail 53, and the bottom of the sliding block connecting frame 56 is provided with the machine head 4; the bottom of the machine head 4 is provided with a sewing needle 41 and a vertical driving mechanism 6 for driving the sewing needle 41 to move up and down, wherein the internal structure of the vertical driving mechanism 6 is the existing machine head structure of the sewing machine, and the details are not repeated; move and be connected with bottom plate 32 between the frame 3 below left and right sides, be provided with third guide rail 33 and third lead screw 34 on the bottom plate 32, be connected with aircraft nose base 7 on the third guide rail 33, third lead screw 34 end passes through hold-in range 16 with the second lead screw 55 end of top and is connected and makes synchronous motion between slider link 56 and the aircraft nose base 7.
In the cloth course of working, the position is walked to the seam needle 41 of aircraft nose 4 according to the program of inside settlement level in XY direction, meanwhile, aircraft nose base 7 is with aircraft nose 4 synchronous motion under the transmission of hold-in range, the cloth of treating processing is then through fixed pressing plate 14 fixed mounting on locating plate 12, at aircraft nose 4 along the longitudinal movement process, the removal frame 3 is at longitudinal movement, the vertical flat mop 9 corresponds the position undercut and dodges, the same principle, at aircraft nose 4 along the transverse movement process, aircraft nose base 7 is at transverse movement, the horizontal flat mop 8 corresponds the position undercut and dodges, its purpose all is to let layer board 10 position correspond the seam needle 41 of aircraft nose 4, be convenient for the seam to process to the cloth. In the process of the transverse and longitudinal movement of the machine head 4 and the machine head base 7, the cloth and the positioning plate 12 are in a fixed state, the bottom of the cloth is always in the alternate flat dragging of the transverse flat dragging belt 8, the longitudinal flat dragging belt 9 and the supporting plate 10, the bottom of the cloth is always flat, and the sewing needle 41 above the cloth and the needle hole 11 below the cloth substantially move synchronously. The machine head 4 controls the sewing needle 41 to repeatedly penetrate through the cloth and retract after being inserted into the machine head base 7, and the cloth is sewn and processed by repeating the up-and-down motion, wherein the up-and-down reciprocating motion mechanism of the sewing needle 41 is the existing mechanism of the sewing needle of the sewing machine, the structure of the sewing needle can be seen everywhere on various existing sewing machines, and the details are not repeated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change or modification made to the above embodiments according to the technical principle of the present invention still falls within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an automatic auxiliary device of cloth processing machine fretwork location which characterized in that: including frame (1), be provided with vertical actuating mechanism (2) on frame (1), be provided with on vertical actuating mechanism (2) and remove frame (3), it is connected with aircraft nose (4) to remove frame (3) top, and aircraft nose (4) correspond and are provided with horizontal actuating mechanism (5) and vertical actuating mechanism (6), be provided with aircraft nose base (7) on removing frame (3), aircraft nose base (7) and aircraft nose (4) working process transversely with vertically keep in step, it transversely is provided with horizontal flat tow band (8) to remove frame (3) top surface, both sides correspond around removing frame (3) and are provided with vertical flat tow band (9), and horizontal flat tow band (8) and vertical flat tow band (9) top surface are the same height, aircraft nose base (7) are located in the middle of horizontal flat tow band (8) and are provided with layer board (10) at the top, the confession needle (41) of corresponding aircraft nose (4) on layer board (10) are just put and have been seted up and have been supplied to sew needle(s), ( 41) A positioning plate (12) is connected above the frame (1) and penetrates through the needle hole (11), a hollow machining area (13) is formed in the positioning plate (12), and a fixed pressing plate (14) is arranged on the positioning plate (12) and close to the machining area (13); the cloth to be processed is placed in a processing area (13) and is positioned on the peripheral side through a fixed pressing plate (14), the bottom of the cloth to be processed is supported through a supporting plate (10), a transverse flat towing belt (8) and a longitudinal flat supporting belt (9), and the cloth positioning processing is realized through the movement matching of a machine head (4) and a machine head base (7).
2. The cloth processing machine fretwork positioning automatic auxiliary device of claim 1, wherein: the top and the bottom of the front side and the rear side of the movable frame (3) are provided with first rollers (31), the front end and the rear end of a longitudinal flat towing belt (9) sequentially penetrate through the first rollers (31) and are respectively connected to the front side and the rear side of the rack (1), and the top of the longitudinal flat towing belt (9) is located on the front side and the rear side of a transverse flat towing belt (8) and keeps the same height as the top surface.
3. The cloth processing machine fretwork positioning automatic auxiliary device of claim 2, wherein: the top and the bottom of the left and right sides are provided with second rollers (71) on the handpiece base (7), the top surface of the supporting plate (10) is flush with the top surface of the horizontal flat towing belt (8), the horizontal flat towing belt (8) sequentially penetrates through the second rollers (71) and then is connected to the left and right sides of the moving frame (3) at the front and the rear ends respectively, and the top surface of the horizontal flat towing belt (8) is flush with the top surface of the vertical flat towing belt (9).
4. The cloth processing machine fretwork positioning automatic auxiliary device of claim 3, wherein: a transition plate (15) is arranged at a gap between the transverse flat towing belt (8) and the longitudinal flat towing belt (9), and the top surfaces of the transverse flat towing belt (8), the longitudinal flat towing belt (9) and the transition plate (15) are equal in height.
5. The cloth processing machine fretwork positioning automatic auxiliary device of claim 1, wherein: the longitudinal driving mechanism (2) comprises a first guide rail (21), a first driving motor (22) and a first lead screw (23), wherein the first guide rail (21), the first driving motor (22) and the first lead screw (23) are arranged on the left side and the right side of the top of the rack (1), a sliding block (24) is arranged on the first guide rail (21), and a moving frame (3) is connected between the left sliding block and the right sliding block (24).
6. The cloth processing machine fretwork positioning automatic auxiliary device of claim 5, wherein: the transverse driving mechanism (5) comprises a moving frame (3), wherein upright posts (51) are arranged above the left side and the right side of the moving frame (3), a cross beam (52) is connected between the two upright posts (51), a second guide rail (53), a second driving motor (54) and a second lead screw (55) are arranged on the cross beam (52), a sliding block connecting frame (56) is arranged on the second guide rail (53), and a machine head (4) is arranged at the bottom of the sliding block connecting frame (56); the bottom of the machine head (4) is provided with a sewing needle (41) and a vertical driving mechanism (6) for driving the sewing needle (41) to move up and down; remove and be connected with bottom plate (32) between the frame (3) below the left and right sides, be provided with third guide rail (33) and third lead screw (34) on bottom plate (32), be connected with aircraft nose base (7) on third guide rail (33), third lead screw (34) end passes through hold-in range (16) with second lead screw (55) end of top and is connected and makes synchronous motion between slider link (56) and aircraft nose base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399928.1A CN113106641A (en) | 2021-04-14 | 2021-04-14 | Automatic auxiliary device for hollow positioning of cloth processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399928.1A CN113106641A (en) | 2021-04-14 | 2021-04-14 | Automatic auxiliary device for hollow positioning of cloth processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113106641A true CN113106641A (en) | 2021-07-13 |
Family
ID=76716535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110399928.1A Pending CN113106641A (en) | 2021-04-14 | 2021-04-14 | Automatic auxiliary device for hollow positioning of cloth processing machine |
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| Country | Link |
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| CN (1) | CN113106641A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2757624A (en) * | 1953-10-21 | 1956-08-07 | Fieldcrest Mills Inc | Sheet hemming and hemstitching apparatus |
| JPH0631075A (en) * | 1992-07-14 | 1994-02-08 | Aisin Seiki Co Ltd | Sewing machine |
| US20100229771A1 (en) * | 2009-03-11 | 2010-09-16 | Kyoo Kun Lee | apparatus for forward and backward movement of sewing machine |
| CN202247266U (en) * | 2011-07-25 | 2012-05-30 | 苏州市正步机器制造有限公司 | Computer-aided cushion machine |
| CN102797117A (en) * | 2012-09-11 | 2012-11-28 | 常州数控技术研究所 | Gantry type large-width pattern sewing machine |
| CN204959254U (en) * | 2015-07-13 | 2016-01-13 | 刘元吉 | Machine is sew with long stitches to sanction |
| CN212293994U (en) * | 2019-11-29 | 2021-01-05 | 上工富怡智能制造(天津)有限公司 | Full-automatic super thick material jujube sewing machine |
| CN214694605U (en) * | 2021-04-14 | 2021-11-12 | 陈鸿名 | Automatic auxiliary device for hollow positioning of cloth processing machine |
-
2021
- 2021-04-14 CN CN202110399928.1A patent/CN113106641A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2757624A (en) * | 1953-10-21 | 1956-08-07 | Fieldcrest Mills Inc | Sheet hemming and hemstitching apparatus |
| JPH0631075A (en) * | 1992-07-14 | 1994-02-08 | Aisin Seiki Co Ltd | Sewing machine |
| US20100229771A1 (en) * | 2009-03-11 | 2010-09-16 | Kyoo Kun Lee | apparatus for forward and backward movement of sewing machine |
| CN202247266U (en) * | 2011-07-25 | 2012-05-30 | 苏州市正步机器制造有限公司 | Computer-aided cushion machine |
| CN102797117A (en) * | 2012-09-11 | 2012-11-28 | 常州数控技术研究所 | Gantry type large-width pattern sewing machine |
| CN204959254U (en) * | 2015-07-13 | 2016-01-13 | 刘元吉 | Machine is sew with long stitches to sanction |
| CN212293994U (en) * | 2019-11-29 | 2021-01-05 | 上工富怡智能制造(天津)有限公司 | Full-automatic super thick material jujube sewing machine |
| CN214694605U (en) * | 2021-04-14 | 2021-11-12 | 陈鸿名 | Automatic auxiliary device for hollow positioning of cloth processing machine |
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