CN220812880U - Cloth feeding mechanism of strip making machine - Google Patents
Cloth feeding mechanism of strip making machine Download PDFInfo
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- CN220812880U CN220812880U CN202321973466.0U CN202321973466U CN220812880U CN 220812880 U CN220812880 U CN 220812880U CN 202321973466 U CN202321973466 U CN 202321973466U CN 220812880 U CN220812880 U CN 220812880U
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- 239000004744 fabric Substances 0.000 title claims abstract description 253
- 238000009958 sewing Methods 0.000 claims abstract description 55
- 230000000903 blocking effect Effects 0.000 claims description 66
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model belongs to the technical field of sewing equipment, and relates to a cloth feeding mechanism of a strip making machine, which comprises a sewing gap matched with the sewing mechanism of the strip making machine, wherein a first cloth pressing assembly is arranged on one side of the sewing gap, a table plate is arranged on the other side of the sewing gap, a cloth pushing assembly and a cloth folding assembly are arranged on the table plate in a sliding manner, a second cloth pressing assembly is arranged above the cloth pushing assembly, a pushing assembly is arranged above the sewing gap, the pushing assembly comprises a pushing plate which is inclined from top to bottom to the direction of the first cloth pressing assembly, and the pushing plate moves along the inclined direction of the pushing plate and pushes down cloth through the sewing gap. The cloth feeding mechanism of the strip making machine has the advantages of simple structure, smooth cloth pushing and low assembly precision requirement.
Description
Technical Field
The utility model belongs to the technical field of sewing equipment, and relates to a cloth feeding mechanism of a strip making machine.
Background
In order to make the cloth more beautiful and various, longer pleats can be sewn on the cloth, and the traditional sewing mode is to manually adopt a sewing machine for sewing, so that the sewing efficiency is low, the positions of the pleats are easy to deviate in the sewing process, and the quality of a finished product is reduced.
In order to improve working efficiency, chinese patent No. 216040152U discloses an intelligent full-automatic cloth strip-beating machine, which comprises a frame, a slide seat and a sewing machine, wherein two sides of the slide seat are provided with a push plate and a retaining plate relatively, a sewing gap opposite to the sewing machine is arranged between the push plate and the retaining plate, the frame is provided with a slide seat driving mechanism for driving the slide seat to move so that the sewing machine moves along the sewing gap, the slide seat is provided with a push plate driving mechanism for driving the push plate to approach or depart from the retaining plate, the push plate is provided with a cloth folding plate higher than the retaining plate and a cloth folding driving mechanism for driving the cloth folding plate to approach or depart from the retaining plate, the push plate is provided with a first pressing plate and a first pressing mechanism for pressing cloth on the cloth folding plate above the cloth folding plate, the slide seat is provided with a second pressing plate and a second pressing mechanism for pressing cloth on the retaining plate above the retaining plate, and one side of the frame, close to the sewing gap, of the sewing machine is provided with a sensor for detecting whether cloth exists.
Above-mentioned strip machine pushes away certain distance to sewing clearance below with the cloth through the holding down plate when sewing, and its holding down plate is vertical to be set up, and downward vertical removal during the propelling movement, but because the sewing clearance is very little, the assembly accuracy requirement of holding down plate is very high, can't fine push away cloth when keeping away the board too far away, bumps again when too near.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the cloth feeding mechanism of the strip marking machine, which has the advantages of simple structure, smooth cloth pushing and low assembly precision requirement.
In order to solve the technical problems, the aim of the utility model is realized by the following technical scheme:
The utility model provides a cloth feeding mechanism of strip machine, includes the sewing clearance with the sewing mechanism complex of strip machine, one side of sewing clearance is provided with first presser bar subassembly, and the opposite side is provided with the table, it is provided with the work pushing subassembly and rolls over the work assembly to slide on the table, work pushing subassembly top is provided with the second presser bar subassembly, sewing clearance top is provided with pushes down the subassembly, push down the subassembly and include by last down to the lower push pedal of first presser bar subassembly direction slope, the push pedal removes and pushes down the cloth through the sewing clearance along its incline direction.
In the cloth feeding mechanism of the strip making machine, the pushing down assembly further comprises pushing down mounting plates fixed at two ends of the frame, pushing down cylinders which are in the same inclination direction with the pushing down plates are respectively arranged on the pushing down mounting plates, and piston rods of the pushing down cylinders are fixedly connected with two ends of the pushing down plates.
In the cloth feeding mechanism of the strip making machine, the pushing-down base is arranged on the pushing-down mounting plate, the pushing-down guide rail is arranged on the pushing-down base in a sliding manner along the inclined direction of the pushing-down plate, the cylinder body end of the pushing-down cylinder is fixedly connected with the pushing-down mounting plate, and the piston rod end is fixedly connected with the pushing-down deriving rail. Further, the pushing-down mounting plate is fixedly provided with an air cylinder mounting seat, the pushing-down guide rail is fixedly provided with a connecting block, and the pushing-down air cylinder is respectively connected to the air cylinder mounting seat and the connecting block.
In the cloth feeding mechanism of the strip marking machine, the cloth pushing assembly comprises a cloth pushing plate and a cloth pushing motor, and the cloth pushing motor is in transmission connection with the cloth pushing plate through a synchronous belt; the cloth folding assembly comprises a cloth folding plate and a cloth folding motor, and the cloth folding motor is in transmission connection with the cloth folding plate through a synchronous belt; the second cloth pressing assembly comprises a second pressing plate and a second cloth pressing cylinder, and the second pressing plate is hinged with a piston rod of the second cloth pressing cylinder.
In the cloth feeding mechanism of the strip making machine, the first cloth pressing assembly comprises a front baffle plate fixed on the frame and a first pressing plate arranged above the front baffle plate, and the first pressing plate is driven by the first cloth pressing cylinder to move up and down.
In the cloth feeding mechanism of the strip making machine, the piston rod of the first cloth pressing cylinder is connected with the movable cross rod, the movable cross rod is in transmission connection with the first pressing plate through a plurality of cloth pressing transmission assemblies, the cloth pressing transmission assemblies comprise first cloth pressing cranks hinged to the movable cross rod, the first cloth pressing cranks are fixedly connected to one ends of cloth pressing driving shafts, the other ends of the cloth pressing driving shafts are fixedly connected with second cloth pressing cranks, and the second cloth pressing cranks are hinged to the first pressing plate. Preferably, the cloth pressing transmission assembly is provided with more than three cloth pressing transmission assemblies and is uniformly distributed at intervals.
In the cloth feeding mechanism of the strip making machine, a cloth blocking assembly is arranged below the sewing gap and comprises a cloth blocking strip and a cloth blocking cylinder, and the cloth blocking cylinder is in transmission connection with the cloth blocking strip and drives the cloth blocking strip to rotate. Further, the cloth blocking cylinders are provided with a pair of cloth blocking cylinders which are respectively positioned at two ends of the frame.
In the cloth feeding mechanism of the strip marking machine, the piston rod of the cloth blocking cylinder is hinged with the first cloth blocking crank, the first cloth blocking crank is fixedly connected with one end of the cloth blocking driving shaft, the second cloth blocking crank is fixedly connected with the cloth blocking driving shaft, and the cloth blocking strip is connected with the upper end of the second cloth blocking crank.
Compared with the prior art, the utility model has the following beneficial effects:
1. The utility model provides a cloth feeding mechanism of a strip making machine, which performs cloth pushing action through a pushing-down component which is obliquely arranged, and the pushing-down board is obliquely arranged, so that the pushing-down board is not easy to collide with a first cloth pressing component in the downward moving process, thereby greatly reducing the requirement of the assembly precision of the pushing-down board, and in addition, the obliquely arranged pushing-down board can better push cloth, so that the movement of the cloth is smoother.
2. The utility model further improves the transmission structure of the cloth feeding mechanism, and has the advantages of simple structure, low working noise, low cost, convenient installation, stable transmission, low failure rate and the like.
3. The utility model further increases the cloth blocking component, and can push the cloth below the sewing gap to one side during sewing, so that the sewing gap is completely exposed, the lower cloth is prevented from influencing the sewing, and the sewing is smoother.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a transmission block diagram of the first platen;
FIG. 5 is a transmission block diagram of the cloth assembly;
Reference numerals: 1. a sewing mechanism; 2. a sewing gap; 3. a table plate; 4. a lower push plate; 5. a frame; 6. pushing down the mounting plate; 7. a pushing-down cylinder; 8. pushing down the base; 9. pushing down the guide rail; 10. a cloth pushing plate; 11. a cloth pushing motor; 12. a cloth folding plate; 13. a cloth folding motor; 14. a second pressing plate; 15. a second cloth pressing cylinder; 16. a front baffle; 17. a first platen; 18. a first cloth pressing cylinder; 19. a movable cross bar; 20. a first cloth pressing crank; 21. a cloth pressing driving shaft; 22. a second cloth pressing crank; 23. a cloth blocking strip; 24. a cloth blocking cylinder; 25. a first cloth blocking crank; 26. a cloth blocking driving shaft; 27. and a second cloth blocking crank.
Detailed Description
The utility model is further described in the following embodiments with reference to the figures, see fig. 1-5:
A cloth feeding mechanism of a strip making machine, comprising:
And a sewing gap 2, wherein the sewing gap 2 is matched with a sewing mechanism 1 of the strip making machine.
The first cloth pressing assembly is arranged on one side of the sewing gap 2 and comprises a front baffle 16 fixed on the frame 5 and a first pressing plate 17 arranged above the front baffle 16, and the first pressing plate 17 is driven to move up and down by a first cloth pressing cylinder 18. Further, referring to fig. 4, a piston rod of the first cloth pressing cylinder 18 is connected with a movable cross rod 19, the movable cross rod 19 is in transmission connection with the first pressing plate 17 through a plurality of cloth pressing transmission assemblies, the cloth pressing transmission assemblies comprise first cloth pressing cranks 20 hinged with the movable cross rod 19, the first cloth pressing cranks 20 are fixedly connected with one ends of cloth pressing driving shafts 21, the other ends of the cloth pressing driving shafts 21 are fixedly connected with second cloth pressing cranks 22, and the second cloth pressing cranks 22 are hinged with the first pressing plate 17. Preferably, the cloth pressing transmission assembly is provided with more than three cloth pressing transmission assemblies and is uniformly distributed at intervals. The first cloth pressing assembly is used for pressing cloth after cloth folding, during operation, the cloth is pushed into gaps between the first pressing plate 17 and the front baffle 16 to form folds, a piston rod of the first cloth pressing cylinder 18 drives the movable cross rod 19 to move transversely, the movable cross rod 19 drives the first cloth pressing crank 20 to rotate, the cloth pressing driving shaft 21 connected with the first cloth pressing crank 20 and the second cloth pressing crank 22 connected with the cloth pressing driving shaft 21 rotate along with the cloth pressing driving shaft, and the second cloth pressing crank 22 drives the first pressing plate 17 hinged with the second cloth pressing crank to move downwards to press the cloth.
And the table plate 3 is arranged on the other side of the sewing gap 2, and the table plate 3 is fixed on the frame 5.
The cloth pushing assembly is arranged on the table plate 3 in a sliding mode, the cloth pushing assembly comprises a cloth pushing plate 10 and a cloth pushing motor 11, and the cloth pushing motor 11 is in transmission connection with the cloth pushing plate 10 through a synchronous belt. The cloth pushing motor 11 drives the cloth pushing plate 10 to slide, and pushes the cloth to the sewing gap 2.
The cloth folding assembly is arranged on the table plate 3 in a sliding mode, the cloth folding assembly comprises a cloth folding plate 12 and a cloth folding motor 13, and the cloth folding motor 13 is in transmission connection with the cloth folding plate 12 through a synchronous belt. The cloth folding motor 13 drives the cloth folding plate 12 to slide, pushes cloth into the first cloth pressing assembly, and realizes folding of the cloth.
The second cloth pressing assembly is arranged above the cloth pushing assembly and comprises a second pressing plate 14 and a second cloth pressing cylinder 15, and the second pressing plate 14 is hinged to a piston rod of the second cloth pressing cylinder 15. The second cloth pressing cylinder 15 drives the second pressing plate 14 to rotate downwards and press the cloth on the cloth pushing assembly.
The pushing down assembly is arranged above the sewing gap 2 and comprises a pushing down plate 4 which is inclined from top to bottom to the direction of the first cloth pressing assembly, and the pushing down plate 4 moves along the inclined direction and pushes down cloth through the sewing gap 2. The pushing down assembly further comprises pushing down mounting plates 6 fixed at two ends of the frame 5, pushing down air cylinders 7 which are in the same inclination direction with the pushing down plate 4 are respectively arranged on the pushing down mounting plates 6, and piston rods of the pushing down air cylinders 7 are fixedly connected with two ends of the pushing down plate 4. The piston rod of the pushing-down cylinder 7 extends out to drive the pushing-down plate 4 to move downwards so as to push the cloth downwards.
Further, in order to improve the stability of the movement of the push-down plate 4, a push-down base 8 is arranged on the push-down mounting plate 6, a lower deriving rail 9 is slidingly arranged on the push-down base 8 along the inclined direction of the push-down plate 4, the cylinder end of the push-down cylinder 7 is fixedly connected with the push-down mounting plate 6, and the piston rod end is fixedly connected with the lower deriving rail 9. The concrete connection structure is as follows: the pushing down mounting plate 6 is fixedly provided with an air cylinder mounting seat, the lower deriving rail 9 is fixedly provided with a connecting block, and the pushing down air cylinder 7 is respectively connected to the air cylinder mounting seat and the connecting block.
The cloth blocking assembly is arranged below the sewing gap 2 and comprises a cloth blocking strip 23 and a cloth blocking cylinder 24, and the cloth blocking cylinder 24 is in transmission connection with the cloth blocking strip 23 and drives the cloth blocking strip 23 to rotate. Further, the first cloth blocking cylinders 24 are provided with a pair, and are respectively located at two ends of the frame 5. Further, referring to fig. 5, the specific transmission structure of the cloth blocking cylinder 24 driving the cloth blocking strip 23 is as follows: the piston rod of the cloth blocking cylinder 24 is hinged to a first cloth blocking crank 25, the first cloth blocking crank 25 is fixedly connected to one end of a cloth blocking driving shaft 26 (the cloth blocking driving shaft 26 is rotatably connected to the frame 5), the cloth blocking driving shaft 26 is fixedly connected with a second cloth blocking crank 27, and the cloth blocking strip 23 is connected to the upper end of the second cloth blocking crank 27. When the cloth blocking cylinder works, a piston rod of the cloth blocking cylinder 24 stretches and contracts, a first cloth blocking crank 25 hinged with the piston rod rotates, and a cloth blocking driving shaft 26 connected with the first cloth blocking crank 25, a second cloth blocking crank 27 connected with the cloth blocking driving shaft 26 and a cloth blocking strip 23 connected with the second cloth blocking crank 27 rotate along with the first cloth blocking crank.
Referring to fig. 1-3, the specific working mode of this embodiment is: the front end of the cloth passes through the gap 2 between the second pressing plate 14 and the cloth folding plate 12 and then sags down, the cloth pushing plate 10 is close to the front baffle 16 and pushes the cloth between the cloth pushing plate 10 and the front baffle 16, so that the cloth is fixed, the cloth folding plate 12 continues to move above the front baffle 16 to drive the cloth to fold and return to form a fold, at the moment, the first pressing plate 17 presses the cloth on the front baffle 16, the second pressing plate 14 presses the cloth on the cloth folding plate 12, the cloth pushing plate 10 and the cloth folding plate 12 are retracted to tighten the cloth, the cloth blocking strip 23 pushes the cloth below the gap 2 to one side, then the sewing mechanism 1 is moved for sewing, after the sewing is finished, the first pressing plate 17 and the second pressing plate 14 loosen the cloth, the lower pressing plate 4 moves downwards to push the cloth to a certain distance below the gap 2, and the next sewing is waited.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a cloth feeding mechanism of strip machine, includes sewing mechanism (1) complex sewing clearance (2) with the strip machine, one side of sewing clearance (2) is provided with first presser bar subassembly, and the opposite side is provided with table (3), slide on table (3) and be provided with the work piece subassembly and roll over the work piece subassembly, work piece subassembly top is provided with second presser bar subassembly, a serial communication port, sewing clearance (2) top is provided with pushes down the work piece subassembly, push down the work piece subassembly and include by last push down push pedal (4) to the slope of first presser bar subassembly direction down, push down push pedal (4) remove and push down the work piece through sewing clearance (2) along its incline direction.
2. The cloth feeding mechanism of the strip making machine according to claim 1, wherein the pushing down assembly further comprises pushing down mounting plates (6) fixed at two ends of the frame (5), pushing down cylinders (7) in the same inclination direction with the pushing down plate (4) are respectively arranged on the pushing down mounting plates (6), and piston rods of the pushing down cylinders (7) are fixedly connected with two ends of the pushing down plate (4).
3. The cloth feeding mechanism of a strip making machine according to claim 2, characterized in that a pushing-down base (8) is arranged on the pushing-down mounting plate (6), a lower deducing rail (9) is arranged on the pushing-down base (8) in a sliding manner along the inclined direction of the pushing-down plate, the cylinder body end of the pushing-down cylinder (7) is fixedly connected with the pushing-down mounting plate (6), and the piston rod end is fixedly connected with the lower deducing rail (9).
4. A cloth feeding mechanism of a strip marking machine according to claim 1, characterized in that the cloth pushing assembly comprises a cloth pushing plate (10) and a cloth pushing motor (11), wherein the cloth pushing motor (11) is in transmission connection with the cloth pushing plate (10) through a synchronous belt; the cloth folding assembly comprises a cloth folding plate (12) and a cloth folding motor (13), the cloth folding motor (13) is in transmission connection with the cloth folding plate (12) through a synchronous belt, the second cloth pressing assembly comprises a second pressing plate (14) and a second cloth pressing cylinder (15), and the second pressing plate (14) is hinged to a piston rod of the second cloth pressing cylinder (15).
5. A feed mechanism of a strip marking machine according to claim 1, characterized in that the first cloth pressing assembly comprises a front baffle (16) fixed on the frame (5) and a first pressing plate (17) arranged above the front baffle (16), wherein the first pressing plate (17) is driven to move up and down by a first cloth pressing cylinder (18).
6. The cloth feeding mechanism of a strip making machine according to claim 5, characterized in that a piston rod of the first cloth pressing cylinder (18) is connected with a movable cross rod (19), the movable cross rod (19) is in transmission connection with the first pressing plate (17) through a plurality of cloth pressing transmission components, the cloth pressing transmission components comprise a first cloth pressing crank (20) hinged with the movable cross rod (19), the first cloth pressing crank (20) is fixedly connected with one end of a cloth pressing driving shaft (21), the other end of the cloth pressing driving shaft (21) is fixedly connected with a second cloth pressing crank (22), and the second cloth pressing crank (22) is hinged with the first pressing plate (17).
7. Cloth feeding mechanism of a strip marking machine according to claim 1, characterized in that a cloth blocking assembly is arranged below the sewing gap (2), the cloth blocking assembly comprises a cloth blocking strip (23) and a cloth blocking cylinder (24), and the cloth blocking cylinder (24) is in transmission connection with the cloth blocking strip (23) and drives the cloth blocking strip (23) to rotate.
8. The cloth feeding mechanism of a strip marking machine according to claim 7, wherein a piston rod of the cloth blocking cylinder (24) is hinged to a first cloth blocking crank (25), the first cloth blocking crank (25) is fixedly connected to one end of a cloth blocking driving shaft (26), the cloth blocking driving shaft (26) is fixedly connected with a second cloth blocking crank (27), and the cloth blocking strip (23) is connected to the upper end of the second cloth blocking crank (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973466.0U CN220812880U (en) | 2023-07-25 | 2023-07-25 | Cloth feeding mechanism of strip making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973466.0U CN220812880U (en) | 2023-07-25 | 2023-07-25 | Cloth feeding mechanism of strip making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812880U true CN220812880U (en) | 2024-04-19 |
Family
ID=90679343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321973466.0U Active CN220812880U (en) | 2023-07-25 | 2023-07-25 | Cloth feeding mechanism of strip making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812880U (en) |
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2023
- 2023-07-25 CN CN202321973466.0U patent/CN220812880U/en active Active
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