CN115434084A - Double-shaft motor-driven sewing equipment for sewing flexible freight bags - Google Patents
Double-shaft motor-driven sewing equipment for sewing flexible freight bags Download PDFInfo
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- CN115434084A CN115434084A CN202211234084.6A CN202211234084A CN115434084A CN 115434084 A CN115434084 A CN 115434084A CN 202211234084 A CN202211234084 A CN 202211234084A CN 115434084 A CN115434084 A CN 115434084A
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- sewing
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- shaft
- cross beam
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
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- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to a double-shaft motor driven sewing device for sewing a flexible freight bag, which comprises a rack, a double-shaft motor driving mechanism and a horizontal driving mechanism, wherein the rack comprises a base, an upright post assembly and a cross beam, the double-shaft motor driving mechanism comprises an upper shaft assembly and a lower shaft assembly which are vertically distributed, a supporting and connecting assembly is arranged between the upper shaft assembly and the lower shaft assembly, the horizontal driving mechanism comprises a fixing assembly, a horizontal moving assembly and a horizontal driving piece, an upper shaft is arranged on the upper shaft assembly, a lower shaft is arranged on the lower shaft assembly, and the upper shaft and the lower shaft are driven by a servo motor.
Description
Technical Field
The invention relates to the technical field of automatic sewing equipment for flexible freight bags, in particular to double-shaft motor-driven sewing equipment for sewing flexible freight bags.
Background
The flexible freight bag has been widely used for the packing, transportation and storage of goods due to its advantages of firmness, durability, low cost and the like, the flexible freight bag bottom is used as the main part of the load-bearing capacity in the flexible freight bag, and the sewing firmness directly influences the service life of the flexible freight bag.
The existing flexible freight bag sewing machine generally has a power source, an upper shaft and a lower shaft of the sewing machine are generally driven by a synchronous belt or a gear, and power is transmitted from a driving shaft to a driven shaft, so that the accurate matching between the sewing machine body and the speed of a bottom shuttle during sewing is ensured, but when the sewing machine needs to move for sewing in a long stroke, for example, a long flexible freight bag, the bottom shuttle part of the sewing machine needs to extend into the bag from a bag opening and go to a position below the outer side of the sewing bag, the sewing machine needs a long upper shaft and a long lower shaft, and the sewing machine body also needs a bent beam structure, so that the whole size of the sewing machine is very large, the transmission of torque between the two shafts is not facilitated, the position accuracy of the two shafts is also easily influenced, meanwhile, the sewing machine also becomes a special sewing machine, the universality of the sewing machine is not facilitated, and the production cost of enterprises is increased.
Therefore, there is a need for a dual-shaft motor-driven sewing apparatus for sewing bulk bags that overcomes the above-mentioned drawbacks.
Disclosure of Invention
The invention mainly aims to overcome the defects in the prior art and provide the double-shaft motor-driven sewing equipment for sewing the flexible freight bag, which is used for solving the problems in the prior art.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides a biax motor drive sewing machine for flexible container sewing, includes frame, biax motor drive mechanism and horizontal drive mechanism, the frame includes base, stand subassembly and crossbeam, biax motor drive mechanism is including upper shaft subassembly and the lower shaft subassembly that is the upper and lower distribution setting, be provided with between upper shaft subassembly and the lower shaft subassembly and support coupling assembling, horizontal drive mechanism is including fixed subassembly, horizontal migration subassembly and horizontal driving piece.
As a further aspect of the present invention, there is provided: the base includes 2 stabilizer blades, be provided with a plurality of connecting blocks between 2 stabilizer blades, a plurality of connecting block left and right sides top is provided with the connecting plate respectively, connecting plate top and stand subassembly fixed connection.
As a further aspect of the present invention, there is provided: the stand subassembly is left right distribution and sets up to 2 groups, the stand subassembly includes stand and reinforcement post, it sets up to 2 according to the stand left and right sides to be the symmetry to strengthen the post.
As a further aspect of the present invention, there is provided: the crossbeam left and right sides all is provided with the crossbeam fixed block, the crossbeam passes through the crossbeam fixed block and fixedly sets up between 2 assemblage post subassemblies.
As a further aspect of the present invention, there is provided: the upper shaft assembly comprises an upper shaft cross beam, an upper shaft cross beam sliding assembly, an upper shaft cross beam fixing assembly and an upper shaft cross beam driving assembly are sequentially arranged at the top of the upper shaft cross beam from bottom to top, and a sewing head vertical driving assembly are arranged on the right side of the upper shaft cross beam.
As a further aspect of the present invention, there is provided: an upper shaft driving assembly is arranged on the sewing head.
As a further aspect of the present invention, the present invention is characterized in that: the lower shaft assembly comprises a lower shaft beam, a bottom shuttle and a lower shaft driving part, the bottom shuttle is arranged on the right side of the lower shaft beam, an accommodating groove is formed in the right side of the lower shaft beam in the upward direction, the lower shaft driving part is arranged in the accommodating groove and located on the left side of the bottom shuttle, and a lower shaft is arranged on the lower shaft driving part.
As a further aspect of the present invention, the present invention is characterized in that: the upper shaft cross beam driving assembly and the horizontal driving piece are of the same structure, the upper shaft cross beam driving assembly comprises a planetary reducer and a servo motor, and the planetary reducer is arranged at the output end of the servo motor. .
As a further aspect of the present invention, there is provided: the sewing head vertical driving assembly comprises an air cylinder and a sliding assembly, wherein the air cylinder is arranged at the top of the sliding assembly and drives the sliding assembly to slide up and down.
As a further aspect of the present invention, there is provided: the upper shaft driving assembly comprises a motor, a synchronous belt, a synchronous wheel and an upper shaft, the upper shaft is fixedly arranged on the synchronous wheel, and the output ends of the synchronous wheel and the motor are connected through the synchronous belt.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a double-shaft motor driven sewing device for sewing a flexible freight bag, which comprises a rack, a double-shaft motor driving mechanism and a horizontal driving mechanism, wherein the rack comprises a base, an upright post assembly and a cross beam, the double-shaft motor driving mechanism comprises an upper shaft assembly and a lower shaft assembly which are arranged in an up-and-down distribution manner, a supporting and connecting assembly is arranged between the upper shaft assembly and the lower shaft assembly, the horizontal driving mechanism comprises a fixed assembly, a horizontal moving assembly and a horizontal driving piece, an upper shaft is arranged on the upper shaft assembly, a lower shaft is arranged on the lower shaft assembly, and the upper shaft and the lower shaft are driven by a servo motor.
Drawings
FIG. 1 is a schematic perspective view of a two-axis motor-driven sewing apparatus for sewing bulk bags according to the present invention;
FIG. 2 is a schematic perspective view of a frame of a dual-axis motor-driven sewing machine for sewing bulk bags according to the present invention;
FIG. 3 is a schematic perspective view of a dual-axis motor driving mechanism of a dual-axis motor driven sewing machine for sewing bulk bags according to the present invention;
FIG. 4 is a schematic perspective view of a horizontal driving mechanism of a two-shaft motor-driven sewing device for sewing bulk bags according to the present invention;
FIG. 5 is a schematic perspective view of a sewing head vertical drive assembly of a dual-shaft motor-driven sewing machine for sewing bulk bags in accordance with the present invention;
FIG. 6 is a schematic perspective view of an upper shaft driving assembly of a double-shaft motor-driven sewing apparatus for sewing bulk bags according to the present invention;
FIG. 7 is a schematic perspective view of a lower shaft driving member of a dual shaft motor driven sewing machine for sewing bulk bags in accordance with the present invention;
description of elements in the drawings: 10-a frame; 1-a base; 11-a leg; 12-connecting blocks; 13-a connecting plate; 2-a column assembly; 201-upright post; a reinforcement column; 3-a cross beam; 301-beam fixing block; 20-a dual-axis motor drive mechanism; 21-an upper shaft assembly; 211-upper axis beam; 212-upper axis beam slide assembly; 213-upper shaft beam fixing component; 214-upper axis beam drive assembly; 215-sewing head; 216-sewing head vertical drive assembly; 2161-cylinder; 2162-a slide assembly; 217-upper shaft drive assembly; 2171-motor; 2172-synchronous belt; 2173-synchronizing wheel; 2174-upper axis; 218-planetary reducer; 219-servo motor; 22-lower shaft assembly; 221-lower shaft beam; 222-bottom shuttle; 223-lower shaft drive; 2231-lower shaft; 224-accommodating grooves; 23-supporting the connection assembly; 30-a horizontal drive mechanism; 31-a fixation assembly; 32-a horizontal movement assembly; 33-horizontal drive.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, in the embodiment of the present invention, a biaxial motor driven sewing device for sewing a bulk bag includes a frame 10, a biaxial motor driving mechanism 20, and a horizontal driving mechanism 30, where the frame 10 includes a base 1, a column assembly 2, and a cross beam 3, the biaxial motor driving mechanism 20 includes an upper shaft assembly 21 and a lower shaft assembly 22 that are distributed vertically, a supporting connection assembly 23 is disposed between the upper shaft assembly 21 and the lower shaft assembly 22, the horizontal driving mechanism 30 includes a fixing assembly 31, a horizontal moving assembly 32, and a horizontal driving member 33, the horizontal driving mechanism 30 is disposed at the bottom of the cross beam 3, the biaxial motor driving mechanism 20 is disposed at the bottom of the horizontal driving mechanism 30, and the biaxial motor driving mechanism 20 is driven by the horizontal driving mechanism 30 and moves left and right back and forth along the cross beam 3.
Preferably, foretell a biax motor drive sewing machine for flexible container sewing, base 1 includes 2 stabilizer blades 11, be provided with a plurality of connecting blocks 12 through welding or threaded connection between 2 stabilizer blades 11, a plurality of connecting blocks 12 left and right sides top is provided with connecting plate 13 through welding or threaded connection respectively, connecting plate 13 top is through welding or threaded connection and stand subassembly 2 fixed connection.
Preferably, in the above dual-shaft motor-driven sewing device for sewing the flexible freight bag, the column assemblies 2 are distributed in 2 groups from left to right, each column assembly 2 includes a column 201 and reinforcing columns 202, the reinforcing columns 202 are symmetrically arranged in 2 blocks from the left to the right of the column 201, one end of each reinforcing column 202 is fixedly connected with one side of the top of the connecting plate 13, and the other end of each reinforcing column 202 is fixedly connected with one side of the middle of the column 201.
Preferably, foretell a biax motor drive sewing machine for flexible container sewing, the crossbeam 3 left and right sides all is provided with crossbeam fixed block 301, crossbeam 3 passes through crossbeam fixed block 301 and threaded connection, fixed the setting between 2 assemblage post subassemblies 2.
Preferably, the upper shaft assembly 21 comprises an upper shaft cross beam 211, the top of the upper shaft cross beam 211 is sequentially provided with an upper shaft cross beam sliding assembly 212, an upper shaft cross beam fixing assembly 213 and an upper shaft cross beam driving assembly 214 from bottom to top, and the right side of the upper shaft cross beam 211 is provided with a sewing head 215 and a sewing head vertical driving assembly 216. The upper shaft assembly 21 is driven by an upper shaft beam driving assembly 214 and moves back and forth along an upper shaft beam sliding assembly 212.
Preferably, the sewing head 215 is provided with an upper shaft driving assembly 217. The sewing head 215 is driven by an upper shaft drive assembly 217 to sew the bulk bag.
Preferably, the lower shaft assembly 22 comprises a lower shaft beam 221, a bottom shuttle 222 and a lower shaft driving member 223, the bottom shuttle 222 is arranged on the right side of the lower shaft beam 221, the right side of the lower shaft beam 221 is upwards provided with a receiving groove 224, the lower shaft driving member 223 is arranged in the receiving groove 224 and is positioned on the left side of the bottom shuttle 222, and the lower shaft 2231 is arranged on the lower shaft driving member 223. The lower shaft assembly 22 is driven by a lower shaft driving member 223 to move back and forth along a lower shaft 2231.
Preferably, in the above two-shaft motor-driven sewing device for sewing the bulk bag, the upper shaft beam driving assembly 214 and the horizontal driving member 33 are configured in the same structure, the upper shaft beam driving assembly 214 includes a planetary reducer 218 and a servo motor 219, and the planetary reducer 218 is disposed at an output end of the servo motor 219. The planetary reducer 218 is used in cooperation with the servo motor 219, which is beneficial to improving the service efficiency of the servo motor.
Preferably, in the above-mentioned dual-shaft motor-driven sewing device for sewing the bulk bag, the sewing head vertical driving assembly 216 includes the air cylinder 2161 and the sliding assembly 2162, and the air cylinder 2161 is disposed on the top of the sliding assembly 2162 and drives the sliding assembly 2162 to slide up and down.
Preferably, in the double-shaft motor-driven sewing device for sewing the bulk bag, the upper shaft driving assembly 217 comprises a motor 2171, a synchronous belt 2172, a synchronous wheel 2173 and an upper shaft 2174, the upper shaft 2174 is fixedly arranged on the synchronous wheel 2173, and the output ends of the synchronous wheel 2173 and the motor 2171 are connected through the synchronous belt 2172. The motor 2171 drives the synchronous belt 2172 to rotate, so that the synchronous wheel 2173 and the upper shaft 2174 are driven to rotate, and the sewing work of the sewing head 215 on the bulk bag is completed.
It should be noted that: the invention relates to a double-shaft motor-driven sewing device for sewing bulk bags, which comprises a rack 10, a double-shaft motor driving mechanism 20 and a horizontal driving mechanism 30, wherein the rack 10 comprises a base 1, a stand column assembly 2 and a cross beam 3, the double-shaft motor driving mechanism 20 comprises an upper shaft assembly 21 and a lower shaft assembly 22 which are distributed up and down, a supporting connecting assembly 23 is arranged between the upper shaft assembly 21 and the lower shaft assembly 22, the horizontal driving mechanism 30 comprises a fixing assembly 31, a horizontal moving assembly 32 and a horizontal driving piece 33, the horizontal driving mechanism 30 is arranged at the bottom of the cross beam 3, the double-shaft motor driving mechanism 20 is arranged at the bottom of the horizontal driving mechanism 30, the double-shaft motor driving mechanism 20 is driven by the horizontal driving mechanism 30 and moves back and forth along the cross beam 3 left and right, the upper shaft assembly 21 is provided with an upper shaft 2174, the lower shaft assembly 22 is provided with a lower shaft 2231, and the upper shaft 2174 and the lower shaft 2231 are driven by a servo motor.
The above detailed description is specific to a possible embodiment of the present invention, but the embodiment is not intended to limit the scope of the present invention, and equivalent implementations or modifications without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a biax motor drive sewing machine for flexible freight bag sewing which characterized in that: including frame (10), biax motor actuating mechanism (20) and horizontal drive mechanism (30), frame (10) include base (1), stand subassembly (2) and crossbeam (3), biax motor actuating mechanism (20) are including upper shaft subassembly (21) and lower shaft subassembly (22) that are upper and lower distribution setting, be provided with between upper shaft subassembly (21) and lower shaft subassembly (22) and support coupling assembling (23), horizontal drive mechanism (30) are including fixed subassembly (31), horizontal migration subassembly (32) and horizontal drive spare (33).
2. The dual-axis motor driven sewing machine for sewing bulk bags according to claim 1, wherein: base (1) includes 2 stabilizer blades (11), be provided with a plurality of connecting blocks (12) between 2 stabilizer blades (11), a plurality of connecting blocks (12) left and right sides top is provided with connecting plate (13) respectively, connecting plate (13) top and stand subassembly (2) fixed connection.
3. The dual-axis motor driven sewing machine for sewing bulk bags according to claim 1, wherein: the upright post component (2) is distributed in left and right directions and is arranged into 2 groups, the upright post component (2) comprises upright posts (201) and reinforcing posts (202), and the reinforcing posts (202) are symmetrically arranged into 2 blocks according to the left side and the right side of the upright posts (201).
4. The dual-shaft motor-driven sewing apparatus for sewing bulk bags according to claim 1, characterized in that: crossbeam (3) left and right sides all is provided with crossbeam fixed block (301), crossbeam (3) pass through crossbeam fixed block (301) and fixedly set up between 2 assemblage post subassemblies (2).
5. The dual-axis motor driven sewing machine for sewing bulk bags according to claim 1, wherein: the upper shaft assembly (21) comprises an upper shaft cross beam (211), the top of the upper shaft cross beam (211) is sequentially provided with an upper shaft cross beam sliding assembly (212), an upper shaft cross beam fixing assembly (213) and an upper shaft cross beam driving assembly (214) from bottom to top, and the right side of the upper shaft cross beam (211) is provided with a sewing head (215) and a sewing head vertical driving assembly (216).
6. The dual-shaft motor-driven sewing apparatus for sewing bulk bags according to claim 1, characterized in that: an upper shaft driving component (217) is arranged on the sewing head (215).
7. The dual-axis motor driven sewing machine for sewing bulk bags according to claim 1, wherein: the lower shaft assembly (22) comprises a lower shaft cross beam (221), a bottom shuttle (222) and a lower shaft driving element (223), the bottom shuttle (222) is arranged on the right side of the lower shaft cross beam (221), an accommodating groove (224) is formed in the right side of the lower shaft cross beam (221) upwards, the lower shaft driving element (223) is arranged in the accommodating groove (224) and located on the left side of the bottom shuttle (222), the lower shaft driving element (223) is arranged to be a servo motor, and a lower shaft (2231) is arranged on the lower shaft driving element (223).
8. The dual-shaft motor-driven sewing apparatus for sewing bulk bags according to claim 1, characterized in that: the upper shaft cross beam driving assembly (214) and the horizontal driving piece (33) are of the same structure, the upper shaft cross beam driving assembly (214) comprises a planetary speed reducer (218) and a servo motor (219), and the planetary speed reducer (218) is arranged at the output end of the servo motor (219).
9. The dual-axis motor driven sewing machine for sewing bulk bags according to claim 1, wherein: the sewing head vertical driving assembly (216) comprises a cylinder (2161) and a sliding assembly (2162), wherein the cylinder (2161) is arranged at the top of the sliding assembly (2162) and drives the sliding assembly (2162) to slide up and down.
10. The dual-axis motor driven sewing machine for sewing bulk bags according to claim 1, wherein: the upper shaft driving assembly (217) comprises a motor (2171), a synchronous belt (2172), a synchronous wheel (2173) and an upper shaft (2174), the upper shaft (2174) is fixedly arranged on the synchronous wheel (2173), and the output ends of the synchronous wheel (2173) and the motor (2171) are connected through the synchronous belt (2172).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211234084.6A CN115434084A (en) | 2022-10-10 | 2022-10-10 | Double-shaft motor-driven sewing equipment for sewing flexible freight bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211234084.6A CN115434084A (en) | 2022-10-10 | 2022-10-10 | Double-shaft motor-driven sewing equipment for sewing flexible freight bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115434084A true CN115434084A (en) | 2022-12-06 |
Family
ID=84251164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211234084.6A Pending CN115434084A (en) | 2022-10-10 | 2022-10-10 | Double-shaft motor-driven sewing equipment for sewing flexible freight bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115434084A (en) |
-
2022
- 2022-10-10 CN CN202211234084.6A patent/CN115434084A/en active Pending
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