CN219709760U - Material receiving device of sewing machine - Google Patents
Material receiving device of sewing machine Download PDFInfo
- Publication number
- CN219709760U CN219709760U CN202321047843.8U CN202321047843U CN219709760U CN 219709760 U CN219709760 U CN 219709760U CN 202321047843 U CN202321047843 U CN 202321047843U CN 219709760 U CN219709760 U CN 219709760U
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- platform
- swing arm
- sewing machine
- sewing
- material receiving
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- 239000000463 material Substances 0.000 title claims abstract description 84
- 238000009958 sewing Methods 0.000 title claims abstract description 55
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003466 welding 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 machines, in particular to a material collecting device of a sewing machine, which comprises a sewing platform, a material collecting frame arranged on one side of the sewing platform, and a swing arm driven to rotate by a power device, wherein a pressing rod for pressing cloth falling from the sewing platform to the material collecting frame is arranged at the upper end of the swing arm, an air outlet hole facing the material collecting frame is arranged at the end part of the sewing platform, which is close to the material collecting frame, and the air outlet hole is connected with an air outlet device. The utility model has few parts, simple structure and convenient installation; and the swing amplitude is small, and the safety is high.
Description
Technical field:
the utility model belongs to the technical field of sewing machines, and particularly relates to a material receiving device of a sewing machine.
The background technology is as follows:
chinese patent No. CN109972296a discloses an automatic continuous button sewing machine, which comprises a frame, wherein a sewing platform is arranged on the frame, one end of the sewing platform is a feeding end, and the other end is a discharging end; the sewing machine for sewing buttons and the button feeding device for transferring the buttons to the sewing needle of the sewing machine are fixedly arranged on the frame, a driving belt and a driving piece for driving the driving belt to move from the feeding end to the discharging end of the sewing platform are further arranged on the frame, a moving block is connected onto the driving belt, a lifting cylinder is fixedly arranged on the moving block, a piston rod of the lifting cylinder faces the sewing platform, and a pressing block is fixedly connected onto a piston rod of the lifting cylinder. The material collecting rack is arranged below the discharging end of the sewing platform, the material collecting rack is provided with a supporting platform, and the supporting platform is in a strip shape and is transversely arranged. The material collecting frame is provided with a first rotating shaft and a second rotating shaft respectively, the first rotating shaft is connected with a first swing arm, the first swing arm is connected with a pressure lever arranged along the length direction of the supporting platform, and the pressure lever can swing and lean against the side surface of the supporting platform; the second rotating shaft is connected with a second swing arm, the second swing arm is connected with a swing rod arranged along the length direction of the supporting platform, and the swing rod is positioned above the pressure rod and can swing from one side of the material receiving frame to the other side of the material receiving frame. The front end of the clothing cloth falls down from the discharging end of the sewing platform and then falls to one side of the supporting platform, and the pressing rod swings and abuts against the side surface of the supporting platform to press the front end of the clothing cloth to one side of the material collecting frame; then the swing rod swings from one side of the material receiving frame to the other side, so that the rear end of the clothing cloth is driven to the other side of the material receiving frame, the middle of the clothing cloth falls on the supporting platform, and all the clothing cloths are stacked on the supporting platform layer by layer, so that automatic and orderly material receiving is realized.
The material receiving device has the following defects: 1. the automatic material collection is realized through six parts of the first rotating shaft, the second rotating shaft, the first swing arm, the second swing arm, the compression bar and the swing bar, so that the parts are more, the structure is complex, and the installation is inconvenient; 2. in the working process, the swing rod swings from one side of the material receiving frame to the other side, the swing amplitude is large, operators are easy to be accidentally injured, and the use is unsafe.
The utility model comprises the following steps:
the utility model aims to provide a receiving device of a sewing machine, which has few parts, simple structure and convenient installation; and the swing amplitude is small, and the safety is high.
The utility model is realized in the following way:
the utility model provides a receiving device of sewing machine, includes the platform of making up and sets up the receipts work or material rest in making up platform one side, still includes by power device drive pivoted swing arm, the swing arm upper end is equipped with the depression bar that will follow the cloth that makes up the platform and fall to press to receipts work or material rest, the tip that the platform is close to receipts work or material rest is equipped with the venthole towards receipts work or material rest, the venthole is connected air-out device.
In the material collecting device of the sewing machine, the mounting plate is arranged below the material collecting frame, the lower end of the swing arm is hinged to the mounting plate, the power device comprises a cylinder, the lower end of the cylinder is hinged to the mounting plate, and a piston rod of the cylinder is hinged to the swing arm.
In the material receiving device of the sewing machine, the swing arm is fixedly sleeved with the mounting sleeve, the mounting sleeve is provided with the connecting plate, and the connecting plate is hinged with the piston rod of the air cylinder through the rod end joint bearing.
In the material receiving device of the sewing machine, the mounting sleeve and the connecting plate are of an integrated structure.
In the material receiving device of the sewing machine, the mounting sleeve passes through the mounting sleeve through a screw to be fixedly connected with the swing arm in a threaded manner and is arranged on the swing arm.
In the above-mentioned material receiving device of the sewing machine, the power device may be a servo motor or a hydraulic motor.
In the above-mentioned receiving device of sewing machine, the material receiving frame is including being the support of L type and setting up the receipts material platform on the support, receive the material platform and be the bar, and the length direction is perpendicular the direction of movement of cloth on making up the platform, the parallel receipts material platform length direction of depression bar sets up.
The material receiving device of the sewing machine further comprises a frame, the sewing platform is arranged on the frame, and a guard rail which is arranged outside the material receiving frame in a surrounding mode is arranged on the frame.
In the material receiving device of the sewing machine, the air outlet holes are arranged on the end face of the sewing platform, which is close to the material receiving frame, and more than two air outlet holes are arranged at intervals along the horizontal direction.
In the above-mentioned material receiving device of the sewing machine, the air outlet device is an air compressor, a fan, an air pump or a pressure vessel filled with compressed air.
Compared with the prior art, the utility model has the outstanding advantages that:
1. the utility model only needs three parts of the swing arm, the pressure lever and the air outlet device, has few parts, simple structure and convenient installation; the swing arm and the compression bar only swing at one side of the material receiving frame, the swing amplitude is small, operators are not easy to be accidentally injured, and the safety is high;
2. the power device comprises the air cylinder with the lower end hinged on the mounting plate, wherein the piston rod of the air cylinder is hinged with the swing arm, and the power device is simple in structure, convenient to install and low in cost;
3. the swing arm is fixedly sleeved with the mounting sleeve, the mounting sleeve is provided with the connecting plate, the connecting plate is hinged with the piston rod of the air cylinder through the rod end joint bearing, and the swing arm is simple in structure, convenient to install, firm in connection and smooth in operation.
Description of the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
fig. 3 is a perspective view of the swing arm, the pressure lever and the cylinder of the present utility model.
Reference numerals: 1. a sewing platform; 2. a material receiving frame; 3. swing arms; 4. a compression bar; 5. an air outlet hole; 6. a mounting plate; 7. a cylinder; 8. a mounting sleeve; 9. a connecting plate; 10. a rod end joint bearing; 11. a bracket; 12. a material receiving platform; 13. an end face; 14. a frame; 15. and (3) a protective fence.
The specific embodiment is as follows:
the utility model is further described below with reference to the specific examples, see fig. 1-3:
the utility model provides a receiving device of sewing machine, includes and sews up platform 1 and sets up the receipts work or material rest 2 in sewing platform 1 one side, still includes by power device drive pivoted swing arm 3, swing arm 3 upper end is equipped with presses the depression bar 4 of receiving work or material rest 2 with the cloth that falls down from sewing platform 1, the tip that is close to receiving work or material rest 2 of sewing platform 1 is equipped with the venthole 5 towards receiving work or material rest 2, the venthole 5 is connected air-out device.
The working principle of the utility model is as follows: as shown in fig. 1-3, after the front end of the cloth falls from the sewing platform 1, the front end of the cloth falls between the pressing rod 4 and the material receiving frame 2, the power device drives the swing arm 3 to rotate towards one side of the material receiving frame 2, the pressing rod 4 compresses the front end of the cloth and sets the front end of the cloth on the side surface of the material receiving frame 2, air of the air outlet device flows out through the air outlet hole 5 and blows the air to the cloth, the rear end of the cloth is blown to the other side of the material receiving frame 2, the middle part of the cloth falls on the material receiving frame 2, and the cloth is stacked on the material receiving frame 2 layer by layer, so that automatic and orderly material receiving is realized.
The utility model only needs three parts of the swing arm 3, the compression bar 4 and the air outlet device, has few parts, simple structure and convenient installation; and the swing arm 3 and the pressure lever 4 only swing at one side of the material receiving frame 2, so that the swing amplitude is small, operators are not easy to be accidentally injured, and the safety is high.
The structure of the power device is as follows: as shown in fig. 1-3, a mounting plate 6 is arranged below the material collecting frame 2, the lower end of the swing arm 3 is hinged on the mounting plate 6, the power device comprises a cylinder 7, the lower end of which is hinged on the mounting plate 6, and a piston rod of the cylinder 7 is hinged with the swing arm 3. Simple structure, simple to operate, and it is with low costs.
The piston rod of the cylinder 7 is hinged with the swing arm 3: as shown in fig. 3, the swing arm 3 is fixedly sleeved with a mounting sleeve 8, the mounting sleeve 8 is provided with a connecting plate 9, and the connecting plate 9 is hinged with a piston rod of the air cylinder 7 through a rod end joint bearing 10. Simple structure, simple to operate, and firm in connection, the operation is smooth and easy.
Further, the mounting sleeve 8 and the connecting plate 9 are of an integral structure. The connecting plate 9 is fixed on the mounting sleeve 8 by welding.
The fixing mode of the mounting sleeve 8 and the swing arm 3 is as follows: the mounting sleeve 8 is fixedly arranged on the swing arm 3 through screws penetrating through the mounting sleeve 8 and the swing arm 3.
The structure of the material receiving frame 2: as shown in fig. 1 and 2, the material receiving rack 2 includes an L-shaped bracket 11 and a material receiving platform 12 disposed on the bracket 11, the material receiving platform 12 is in a strip shape, the length direction is perpendicular to the moving direction of the cloth on the sewing platform 1, and the compression bar 4 is disposed parallel to the length direction of the material receiving platform 12. The middle part of the cloth falls on the material receiving platform 12.
Still further, still include frame 14, make up platform 1 and set up on frame 14, be equipped with the rail guard 15 that the ring was established outside receipts work or material rest 2 on the frame 14, effectively improve the safety in utilization.
In order to better blow the rear end of the cloth to the material receiving frame 2, the air outlet holes 5 are arranged on the end face 13 of the sewing platform 1, which is close to the material receiving frame 2, and more than two air outlet holes are arranged at intervals in the horizontal direction. In this embodiment, three air outlet holes 5 are arranged at intervals along the horizontal direction.
Preferably, the air outlet device is an air compressor, a fan, an air pump or a pressure container filled with compressed air. In this embodiment, the air-out device is the pressure vessel that is equipped with compressed air, the venthole 5 passes through the trachea and connects compressed air pipeline, compressed air pipeline connects the pressure vessel that is equipped with compressed air, and the workshop can set up compressed air pipeline generally, and venthole 5 passes through the trachea and connects on compressed air pipeline, effectively saves the cost.
The above embodiment is only one of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model, therefore: all equivalent changes in shape, structure 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 receiving device of sewing machine, includes and sews platform (1) and sets up receipts work or material rest (2) in sewing platform (1) one side, its characterized in that: still include by power device drive pivoted swing arm (3), swing arm (3) upper end is equipped with presses the depression bar (4) of receiving work or material rest (2) with the cloth that falls from making platform (1), make platform (1) be close to the tip of receiving work or material rest (2) and be equipped with venthole (5) towards receiving work or material rest (2), venthole (5) connect air-out device.
2. The material receiving device of a sewing machine of claim 1, wherein: the material collecting rack is characterized in that a mounting plate (6) is arranged below the material collecting rack (2), the lower end of the swing arm (3) is hinged to the mounting plate (6), the power device comprises a cylinder (7) with the lower end hinged to the mounting plate (6), and a piston rod of the cylinder (7) is hinged to the swing arm (3).
3. A material receiving apparatus of a sewing machine according to claim 2, wherein: the swing arm (3) is fixedly sleeved with a mounting sleeve (8), a connecting plate (9) is arranged on the mounting sleeve (8), and the connecting plate (9) is hinged with a piston rod of the air cylinder (7) through a rod end joint bearing (10).
4. A material receiving apparatus of a sewing machine according to claim 3, wherein: the mounting sleeve (8) is fixedly arranged on the swing arm (3) through the screw penetrating through the mounting sleeve (8) and the swing arm (3).
5. The material receiving device of a sewing machine of claim 1, wherein: the material collecting frame (2) comprises an L-shaped support (11) and a material collecting platform (12) arranged on the support (11), the material collecting platform (12) is in a strip shape, the length direction is perpendicular to the moving direction of the material on the sewing platform (1), and the compression bar (4) is parallel to the length direction of the material collecting platform (12).
6. The material receiving device of a sewing machine of claim 1, wherein: the sewing machine further comprises a frame (14), the sewing platform (1) is arranged on the frame (14), and a guard rail (15) which is arranged outside the material collecting frame (2) in a surrounding mode is arranged on the frame (14).
7. The material receiving device of a sewing machine of claim 1, wherein: the air outlet holes (5) are arranged on the end face (13) of the sewing platform (1) close to the material receiving frame (2), and more than two air outlet holes are arranged at intervals along the horizontal direction.
8. The material receiving device of a sewing machine of claim 1, wherein: the air outlet device is an air compressor, a fan, an air pump or a pressure container filled with compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047843.8U CN219709760U (en) | 2023-04-29 | 2023-04-29 | Material receiving device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047843.8U CN219709760U (en) | 2023-04-29 | 2023-04-29 | Material receiving device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219709760U true CN219709760U (en) | 2023-09-19 |
Family
ID=87982772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321047843.8U Active CN219709760U (en) | 2023-04-29 | 2023-04-29 | Material receiving device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219709760U (en) |
-
2023
- 2023-04-29 CN CN202321047843.8U patent/CN219709760U/en active Active
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