CN107177936B - Quilt sewing machine for greenhouse quilt production line - Google Patents
Quilt sewing machine for greenhouse quilt production line Download PDFInfo
- Publication number
- CN107177936B CN107177936B CN201710335368.7A CN201710335368A CN107177936B CN 107177936 B CN107177936 B CN 107177936B CN 201710335368 A CN201710335368 A CN 201710335368A CN 107177936 B CN107177936 B CN 107177936B
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- Prior art keywords
- frame
- rod
- wall
- rotationally connected
- motor
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B11/00—Machines for sewing quilts or mattresses
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B49/00—Take-up devices, e.g. levers, for the needle thread
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/02—Mechanical drives
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a quilt sewing machine for a greenhouse quilt production line, which belongs to the technical field of quilt sewing machines and comprises a frame, wherein a pair of stand columns are arranged at the top of the frame at intervals, a first winding beam is arranged between the stand columns, the first winding beam is connected with a second auxiliary connecting rod, a reversing rod piece, a swinging rod, an eccentric wheel, a main connecting rod, a crank, a rocker and a first auxiliary connecting rod to carry out motion transmission, looseness is avoided, a central processing unit is respectively and electrically connected with a switch row, a circuit breaker, a first motor, a second motor, a distance sensor and a speed measuring sensor, the rotation speed of a driven gear is measured through the speed measuring sensor, the distance sensor obtains the winding thickness of a turntable driving a rotating shuttle, and the working states of the circuit breaker, the first motor and the second motor are controlled by comparing with reference data set by the central processing unit, so that automatic control is realized.
Description
Technical Field
The invention relates to the technical field of quilt sewing machines, in particular to a quilt sewing machine for a greenhouse quilt production line.
Background
In the existing quilt sewing machine working process, the lifting cross beam moves up and down once to complete the sewing action of an object, meanwhile, a needle head arranged on the lifting cross beam is required to be continuously pulled out of a coil, a device for arranging the coil and a device for lifting the coil are arranged on the quilt sewing machine, the automatic material delivery mechanism, the sewing mechanism and the thread picking device are matched to operate, and therefore the full-automatic work of the quilt sewing machine is achieved.
Disclosure of Invention
The invention aims to provide a quilt sewing machine for a greenhouse quilt production line, which solves the problems that the conventional device provided in the background art can increase transmission errors and reduce stability by utilizing a cam and a chain transmission mechanism for a long time and the automation control degree of the device is low.
In order to achieve the above purpose, the present invention provides the following technical solutions: the quilt stitching machine for the greenhouse quilt production line comprises a frame, wherein a pair of stand columns are arranged at intervals at the top of the frame, a first winding beam is arranged between the stand columns, a fixing rod is welded at intervals at the top of the frame and positioned between the pair of stand columns, a wire clamping device and a spring stitch device are respectively arranged at the upper part and the lower part of the front surface of the frame, a second winding beam and a third winding beam are respectively welded at the upper part and the middle part of the front inner side of the frame, the second winding beam and the third winding beam are positioned between the wire clamping device and the spring stitch device, a pressing plate is rotatably connected at the lower part of the front inner side of the frame, a first rotating shaft is penetrated through a through hole at the bottom of an inner cavity of the frame, a hanging shuttle is sleeved on the outer wall of the first rotating shaft, a switch row is arranged at the upper part of the left side of the frame, a pair of connecting shafts is horizontally penetrated through the through hole, a wire rod is sleeved on the outer wall of the connecting shaft on the right side, the wire rod penetrates through the surface of the frame, a guide through groove is welded at the middle part of the inner cavity of the frame, a guide post is connected with the guide post, a roller is sleeved at the bottom of the lifting roller is arranged at the bottom of the lifting roller, and the lifting roller is sleeved at the bottom of the lifting roller;
the device comprises a frame, a first motor, a worm gear reducer, a driven gear, a fixed shaft, an eccentric wheel, a main connecting rod, a driving gear, a power output shaft of the worm gear reducer, a main connecting rod and a lifting cross beam, wherein the power output end of the first motor is fixedly connected with the input shaft of the worm gear reducer through a coupler;
the left side of the driven gear of the right cavity of the machine frame is provided with a speed measuring sensor, the other end of the swing rod of the right cavity of the machine frame is rotationally connected with a reversing rod piece, the reversing rod piece is connected with the surface of the machine frame through a fixed rotating shaft, the other end of the reversing rod piece is rotationally connected with a second auxiliary connecting rod, the other end of the second auxiliary connecting rod is rotationally connected with the outer wall of the supporting rotating shaft, a first connecting folding rod is rotationally connected between the surface of the left roller of the roller pair and the manual rotating rod, a second connecting folding rod is rotationally connected between the right end of the outer wall of the connecting shaft, the top of the surface of the right cavity of the machine frame is provided with a circuit breaker, a central processor and a second motor are arranged on a top cross beam of the right cavity of the machine frame, and a power output shaft of the second motor penetrates through the machine frame and is connected with a turntable;
the central processing unit is respectively and electrically connected with the switch row, the circuit breaker, the first motor, the second motor, the distance sensor and the speed measuring sensor.
Preferably, the side wall of the frame is provided with a rotation stop block matched with the pressing plate.
Preferably, the fixing rods are distributed on the top of the frame in a zigzag shape.
Preferably, a transparent cover is arranged between the upper end surface and the lower end surface of the lifting cross beam and the guide post through screws.
Preferably, the roller pair is in sliding connection with the inner wall of the through groove of the frame through a lifting pressure rod and a spring, the spring is sleeved on the outer wall of the lifting pressure rod, and the lifting pressure rod is in sliding connection with the frame through a limit bolt and an internal thread column.
Preferably, the outer wall of the manual rotating rod is sleeved with an anti-slip soft rubber sleeve.
Preferably, the outer wall of the fixed shaft is welded with two groups of limiting columns, and the limiting columns are positioned on two sides of the main connecting rod.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the lifting cross beam, the thread take-up lever and the first rotating shaft are connected through the second auxiliary connecting rod, the reversing rod piece, the swinging rod, the eccentric wheel, the main connecting rod, the crank, the swinging rod and the first auxiliary connecting rod, so that movement transmission is performed, looseness is avoided, the central processing unit is respectively and electrically connected with the switch row, the circuit breaker, the first motor, the second motor, the distance sensor and the speed measuring sensor, the rotation speed of the driven gear is measured through the speed measuring sensor, the distance sensor obtains the winding thickness of the rotating disc on the rotating shuttle, the working states of the circuit breaker, the first motor and the second motor are controlled through comparison with reference data set by the central processing unit, and further automatic control is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a right side view of the present invention;
FIG. 6 is a schematic view of the connection positions of the eccentric wheel, the driven gear, the fixed shaft and the main connecting rod of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a 1-frame, a 2-upright post, a 3-first winding beam, a 4-fixed rod, a 5-wire clamping device, a 6-second winding beam, a 7-take-up lever, a 8-third winding beam, a 9-spring stitch device, a 10-pressing plate, a 11-first rotating shaft, a 12-hanging shuttle, a 13-switch row, a 14-lifting beam, a 15-needle, a 16-rotating disc, a 17-distance sensor, a 18-roller pair, a 19-supporting rotating shaft, a 20-manual rotating rod, a 21-circuit breaker, a 22-connecting shaft, a 23-second connecting folding rod, a 24-second motor, a 25-first connecting folding rod, a 26-second auxiliary connecting rod, a 27-reversing rod, a 28-worm gear, a 29-eccentric wheel, a 30-driven gear, a 31-speed measuring sensor, a 32-fixed shaft, a 33-main connecting rod, a 34-guide post, a 35-central processing unit, a 36-first motor, a 37-speed reducer, a 38-driving gear, a 39-crank, a 40-rocker, and a 41-first pair connecting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the quilt sewing machine for greenhouse quilt production lines comprises a frame 1, wherein a pair of upright posts 2 are arranged at intervals on the top of the frame 1, a first winding beam 3 is arranged between the upright posts 2, a fixed rod 4 is welded at intervals on the top of the frame 1, the fixed rod 4 is positioned between the pair of upright posts 2, a wire clamping device 5 and a spring stitch device 9 are respectively arranged at the upper part and the lower part of the front surface of the frame 1, a second winding beam 6 and a third winding beam 8 are respectively welded at the upper part and the middle part of the front inner side of the frame 1, the second winding beam 6 and the third winding beam 8 are positioned between the wire clamping device 5 and the spring stitch device 9, a pressing plate 10 is rotatably connected to the lower part of the front inner side of the frame 1, a first rotating shaft 11 is arranged at intervals through a through hole, a hanging shuttle 12 is sleeved on the outer wall of the first rotating shaft 11, a switch row 13 is arranged at the upper part of the left side of the frame 1, a pair of connecting shafts 22 is horizontally arranged at the top of the inner cavity of the frame 1 through the through hole, a wire clamping rod 7 is respectively arranged at the outer wall of the right connecting shaft 22, a wire clamping rod 7 penetrates through a groove on the surface of the frame 1, a guide post 34 is respectively arranged at the middle part of the frame 1, a roller 18 is arranged at the bottom of the left side of the frame 1 is sleeved with a roller 18, a roller 18 is sleeved on the bottom of the roller 18 through the roller 18, a roller 18 is sleeved on the roller 18 is arranged at the bottom of the roller 18, and the roller 18 is arranged at the bottom of the roller 18, a side of the roller 18 is arranged at the front side of the roller 18, and the roller 18 is arranged at the front side of the frame has a side of the roller 18, and the roller 18 is provided;
the bottom of the left cavity of the frame 1 is provided with a first motor 36 and a worm gear reducer 37, the power output end of the first motor 36 is fixedly connected with the input shaft of the worm gear reducer 37 through a coupler, two ends of the outer wall of the first rotating shaft 11 are respectively sleeved with a driven gear 30, the surface of the driven gear 30 is welded with a fixed shaft 32, the outer wall of the fixed shaft 32 is rotationally connected with an eccentric wheel 29 and a main connecting rod 33, the main connecting rod 33 is positioned between the eccentric wheel 29 and the driven gear 30, the surface of the eccentric wheel 29 is rotationally connected with a swinging rod 28, the driven gear 30 is meshed with a driving gear 38, the driving gear 38 is sleeved on the power output shaft of the worm gear reducer 37, the main connecting rod 33 is rotationally connected with a lifting cross beam 14, the other end of the swinging rod 28 is rotationally connected with a crank 39, the other end of the crank 39 is rotationally connected with a swinging rod 40, the swinging rod 40 is rotationally connected with the surface of the frame 1 through a fixed rotating shaft, the other end of the swinging rod 40 is rotationally connected with a first auxiliary connecting rod 41, and the first auxiliary connecting rod 41 is rotationally connected with the outer wall of the left connecting shaft 22;
a speed measuring sensor 31 is arranged on the left side of a driven gear 30 of a right cavity of the frame 1, the other end of a swing rod 28 of the right cavity of the frame 1 is rotationally connected with a reversing rod piece 27, the reversing rod piece 27 is connected with the surface of the frame 1 through a fixed rotating shaft, the other end of the reversing rod piece 27 is rotationally connected with a second auxiliary connecting rod 26, the other end of the second auxiliary connecting rod 26 is rotationally connected with the outer wall of a supporting rotating shaft 19, a first connecting folding rod 25 is rotationally connected between the surface of a left roller 18 of a roller pair 18 and the manual rotating rod 20, a second connecting folding rod 23 is rotationally connected between the right end of the outer wall of a connecting shaft 22, a circuit breaker 21 is arranged at the top of the surface of the right cavity of the frame 1, a central processor 35 and a second motor 24 are arranged on a top cross beam of the right cavity of the frame 1, and a power output shaft of the second motor 24 penetrates through the frame 1 and is connected with a turntable 16;
the central processing unit 35 is electrically connected with the switch bank 13, the circuit breaker 21, the first motor 36, the second motor 24, the distance sensor 17 and the speed measuring sensor 31 respectively.
Wherein, the lateral wall of frame 1 is equipped with the rotation dog with clamp plate 10 matched with, it is convenient to carry out spacingly to clamp plate 10, prevent vibrations from top to bottom, influence and make up, dead lever 4 is broken line type and distributes at the top of frame 1, be convenient for put the great clew of volume, be equipped with through the screw between lifting cross beam 14 up-down end and the guide post 34 and pass through the lid, be favorable to fixed lubricating grease, roller pair 18 is through lifting lever and spring and frame 1's logical inslot wall sliding connection, and the spring cup joints the outer wall at lifting lever, lifting lever passes through spacing bolt and internal thread post and frame 1 sliding connection, it is convenient to adjust, the outer wall of manual bull stick 20 cup joints anti-skidding soft rubber sleeve, the oppression of palm is felt when reducing the spanner, the outer wall welding of fixed axle 32 has two sets of spacing posts, and spacing post is located the both sides of main connecting rod 33, avoid connecting rod 33 side-to-side motion, reduce transmission stability.
One specific application of this embodiment is: the first motor 36 drives the first rotating shaft 11 to rotate, the first rotating shaft 11 enables the lifting cross beam 14 to move up and down through the second auxiliary connecting rod 26, the reversing rod 27, the swinging rod 28, the eccentric wheel 29, the main connecting rod 33, the crank 39, the swinging rod 40 and the first auxiliary connecting rod 41, the coil is placed on the fixed rod 4, the cotton thread is sewn on objects through the first winding beam 3, the second winding beam 6, the third winding beam 8, the needle 15 and the hanging shuttle 12 on the wire clamp 5, the needle 15 on the lifting cross beam 14 is translated under the action of the roller pair 18 and the supporting rotating shaft 19, the quilt is pressed by the pressing plate 10, the stitching line is compacted, the rotation speed of the driven gear 30 is measured through the speed measuring sensor 31, the distance sensor 27 obtains the winding thickness on the rotating shuttle driven by the turntable 16, the cotton thread on the rotating shuttle is used for sewing, the cotton thread is reduced along with the sewing, the distance is increased, and the working states of the circuit breaker 21, the first motor 36 and the second motor 24 are controlled through comparison with reference data set by the central processor 35.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The utility model provides a greenhouse is by production line by seam machine, includes frame (1), its characterized in that: the utility model discloses a wire-lifting machine, which is characterized in that a pair of stand columns (2) are arranged at intervals at the top of a rack (1), a first wire winding beam (3) is arranged between the stand columns (2), a fixing rod (4) is welded at intervals at the top of the rack (1), the fixing rod (4) is arranged between the pair of stand columns (2), a wire clamping device (5) and a spring stitch device (9) are respectively arranged at the upper part and the lower part of the front surface of the rack (1), a second wire winding beam (6) and a third wire winding beam (8) are respectively welded at the upper part and the middle part of the front inner side of the rack (1), the second wire winding beam (6) and the third wire winding beam (8) are positioned between the wire clamping device (5) and the spring stitch device (9), a pressing plate (10) is rotationally connected at the lower part of the front inner side of the rack (1), a first rotating shaft (11) is arranged at the bottom of an inner cavity of the rack (1) in a penetrating way through a through hole, a hanging shuttle (12) is arranged at the outer wall of the first rotating shaft (11), a switch row (13) is arranged at the upper part of the left side of the rack (1), a wire lifting device (1) is respectively welded at the upper part of the left side of the rack, a wire lifting device (1) is connected with a wire through a horizontal through hole (7) through a through hole (7), a through the through hole (7) and a connecting groove (7), the novel lifting device is characterized in that a guide column (34) is welded in the middle of an inner cavity of the frame (1) through a guide through groove, a lifting cross beam (14) is sleeved on the outer wall of the guide column (34), a needle (15) is arranged at the bottom of the lifting cross beam (14), a roller pair (18) is slidably arranged in the middle of the rear inner side surface of the frame (1) through the through groove, a supporting rotating shaft (19) is arranged at the bottom of the roller pair (18), a rotary table (16) and a distance sensor (17) are arranged at the upper left side of the rear surface of the frame (1), and a manual rotary rod (20) is arranged on the right side of the rear inner wall of the frame (1);
the left cavity bottom of the frame (1) is provided with a first motor (36) and a worm gear reducer (37), the power output end of the first motor (36) is fixedly connected with the input shaft of the worm gear reducer (37) through a coupler, the two ends of the outer wall of the first rotating shaft (11) are sleeved with driven gears (30), the surface of each driven gear (30) is welded with a fixed shaft (32), the outer wall of each fixed shaft (32) is rotationally connected with an eccentric wheel (29) and a main connecting rod (33), the main connecting rod (33) is positioned between the eccentric wheel (29) and the driven gears (30), the surface of the eccentric wheel (29) is rotationally connected with a swinging rod (28), the driven gears (30) are meshed with driving gears (38), the driving gears (38) are sleeved on the power output shaft of the worm gear reducer (37), the main connecting rod (33) is rotationally connected with a lifting beam (14), the other end of each swinging rod (28) is rotationally connected with a crank (39), the other end of each crank (39) is rotationally connected with a rocker (40), the other end of each rocker (40) is rotationally connected with the surface of the corresponding frame (41), the first auxiliary connecting rod (41) is rotationally connected with the outer wall of the connecting shaft (22) at the left side;
the left side of a driven gear (30) of a right cavity of the frame (1) is provided with a speed measuring sensor (31), the other end of a swing rod (28) of the right cavity of the frame (1) is rotationally connected with a reversing rod (27), the reversing rod (27) is connected with the surface of the frame (1) through a fixed rotating shaft, the other end of the reversing rod (27) is rotationally connected with a second auxiliary connecting rod (26), the other end of the second auxiliary connecting rod (26) is rotationally connected with the outer wall of a supporting rotating shaft (19), a first connecting folding rod (25) is rotationally connected between the surface of a left roller pair (18) of the roller pair and a manual rotating rod (20), a second connecting folding rod (23) is rotationally connected between the right end of the outer wall of the connecting shaft (22), the top of the surface of the right cavity of the frame (1) is provided with a circuit breaker (21), a central processor (35) and a second motor (24) are arranged on a top cross beam of the right cavity of the frame (1), and a power output shaft of the second motor (24) penetrates through the frame (1) to be connected with a turntable (16);
the central processing unit (35) is electrically connected with the switch row (13), the circuit breaker (21), the first motor (36), the second motor (24), the distance sensor (17) and the speed measuring sensor (31) respectively;
the side wall of the frame (1) is provided with a rotation stop block matched with the pressing plate (10);
the fixing rods (4) are distributed on the top of the frame (1) in a zigzag shape.
2. The quilt sewing machine for greenhouse quilt production line according to claim 1, wherein: a transparent cover is arranged between the upper end surface and the lower end surface of the lifting cross beam (14) and the guide column (34) through bolts.
3. The quilt sewing machine for greenhouse quilt production line according to claim 1, wherein: the roller pair (18) is in sliding connection with the inner wall of the through groove of the frame (1) through a lifting pressure bar and a spring, the spring is sleeved on the outer wall of the lifting pressure bar, and the lifting pressure bar is in sliding connection with the frame (1) through a limit bolt and an internal thread column.
4. The quilt sewing machine for greenhouse quilt production line according to claim 1, wherein: the outer wall of the manual rotating rod (20) is sleeved with an anti-slip soft rubber sleeve.
5. The quilt sewing machine for greenhouse quilt production line according to claim 1, wherein: two groups of limiting columns are welded on the outer wall of the fixed shaft (32), and the limiting columns are positioned on two sides of the main connecting rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710335368.7A CN107177936B (en) | 2017-05-12 | 2017-05-12 | Quilt sewing machine for greenhouse quilt production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710335368.7A CN107177936B (en) | 2017-05-12 | 2017-05-12 | Quilt sewing machine for greenhouse quilt production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107177936A CN107177936A (en) | 2017-09-19 |
| CN107177936B true CN107177936B (en) | 2023-07-21 |
Family
ID=59831091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710335368.7A Active CN107177936B (en) | 2017-05-12 | 2017-05-12 | Quilt sewing machine for greenhouse quilt production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107177936B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194689B (en) * | 1963-09-21 | 1965-06-10 | Pfaff Ag G M | Stitch group sewing machine |
| CN201068519Y (en) * | 2007-07-25 | 2008-06-04 | 深圳市英特曼贸易有限公司 | Sewing machine frame head transmission rig |
| CN201501972U (en) * | 2009-06-08 | 2010-06-09 | 袁一水 | Sewing machine for sewing bedquilt |
| CN104846559A (en) * | 2015-05-14 | 2015-08-19 | 安徽省萧县徽星机械制造有限公司 | Novel full-automatic quilt sewing machine |
| CN104862880A (en) * | 2015-05-14 | 2015-08-26 | 安徽省萧县徽星机械制造有限公司 | Novel quilt sewing machine |
| CN204608337U (en) * | 2015-05-14 | 2015-09-02 | 安徽省萧县徽星机械制造有限公司 | A kind of novel sewing quilt machine |
| CN105887342B (en) * | 2016-05-10 | 2022-05-17 | 安徽省萧县徽星机械制造有限公司 | Greenhouse quilt machine with independently moving needle bars |
| CN206828753U (en) * | 2017-05-12 | 2018-01-02 | 安徽省萧县徽星机械制造有限公司 | Greenhouse is by production line sewing quilt machine |
-
2017
- 2017-05-12 CN CN201710335368.7A patent/CN107177936B/en active Active
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| CN107177936A (en) | 2017-09-19 |
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