CN109457402B - High-applicability sewing machine - Google Patents
High-applicability sewing machine Download PDFInfo
- Publication number
- CN109457402B CN109457402B CN201811509155.2A CN201811509155A CN109457402B CN 109457402 B CN109457402 B CN 109457402B CN 201811509155 A CN201811509155 A CN 201811509155A CN 109457402 B CN109457402 B CN 109457402B
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- CN
- China
- Prior art keywords
- guide rail
- head assembly
- machine head
- fixed
- sewing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009958 sewing Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000001360 synchronised effect Effects 0.000 claims abstract description 26
- 239000000872 buffer Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/02—Presser-control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/12—Indicators for positioning work, e.g. with graduated scales
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/02—Mechanical drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to a high-applicability sewing machine, which comprises a machine table, a fixed support and a material transmission positioning device, wherein the fixed support and the material transmission positioning device are respectively arranged at the top of the machine table, a guide rail which is vertically arranged is arranged on the side surface of the fixed support, a machine head assembly is connected onto the guide rail in a sliding manner, a driving shaft mechanism is connected to the bottom of the machine head assembly and comprises a plurality of driving shafts which are sequentially and movably connected, the driving shafts are in transmission connection through synchronous pulleys, a synchronous belt is connected between the synchronous pulleys, the driving shaft mechanism is connected with a longitudinal driving device which drives the driving shaft mechanism to drive the machine head assembly to longitudinally move along the guide rail, and a clamp is further arranged between the machine table and the machine head assembly; compared with the prior art, the invention has the advantages that: the machine head assembly has the advantages that the longitudinal moving distance of the machine head assembly is greatly improved, the machine head assembly is suitable for sewing materials within a very large thickness range, the applicability is very strong, the structure is simple and stable, the machine head assembly is not easy to damage, the adopted materials are cheap and easy to obtain, and the cost is low.
Description
Technical Field
The invention relates to the field of sewing machines, in particular to a high-applicability sewing machine.
Background
A sewing machine is a machine that interweaves or sews one or more layers of stitching material by forming one or more stitches on the stitching material with one or more stitching threads. The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastics, paper and the like, and the sewn stitch is neat and beautiful, flat and firm, has high sewing speed and is simple and convenient to use.
When the sewing machine works, the sewn material is sent to the lower part of the sewing needle head assembly by a manual or feeding device, and the sewing machine head assembly is used for sewing the material. The existing problems of the sewing machine are that: there is no problem in sewing some thinner materials, but if the material is thicker, it is difficult to sew, and too thick material cannot enter under the sewing needle. Even if the material edge is plugged in, the sewing process can only start from the edge, and the material is easy to block when being sewn to a central area with higher material thickness, so that the machine head assembly repeatedly sews the material to be scrapped. Of course, sewing machines with adjustable height of the head assembly are also gradually developed, but the structure of the sewing machines is complex, the manufacturing cost is high, the adjustable height is extremely limited, and the thickness of the sewing material is still limited in a small area.
The present inventors have studied and proposed the following technical means for solving the above problems.
Disclosure of Invention
The invention aims at: provided is a highly adaptable sewing machine.
The technical scheme of the invention is as follows: the utility model provides a high suitability sewing machine, includes the board, installs respectively fixed bolster and the material transmission positioner at board top, the side-mounting of fixed bolster has the guide rail of vertical setting, sliding connection has the head assembly on the guide rail, the bottom of head assembly is connected with driving shaft mechanism, driving shaft mechanism is including a plurality of driving shafts of swing joint in proper order, connect through synchronous pulley transmission between the driving shaft, be connected with the hold-in range between the synchronizing wheel, driving shaft mechanism is connected with the drive and drives its longitudinal drive device who drives head assembly along guide rail longitudinal movement, still be provided with anchor clamps between board and the head assembly.
Further: the number of the driving shafts is greater than or equal to 2, an adjusting mechanism for adjusting tightness of the synchronous belt by adjusting the distance between the synchronous wheels is further arranged on the driving shafts, and the longitudinal driving device is horizontally arranged on the side surface, away from the guide rail, of the fixing support.
Further: the adjusting mechanism is a spring assembly arranged on the synchronous wheel.
Further: the top of the machine head assembly is connected with a guide driver which drives the machine head assembly to move along the direction of the guide rail, and the guide driver is arranged at the top of the fixed support.
Further: the material transmission positioning device comprises an X-direction guide rail and a Y-direction guide rail which are horizontally arranged at the top of the machine table, wherein the Y-direction guide rail is slidably arranged on the X-direction guide rail and is perpendicular to the X-direction guide rail, the Y-direction guide rail is parallel to the axial direction of the machine head assembly, a stop block is slidably connected onto the Y-direction guide rail, the material transmission positioning device further comprises a transmission driving device which is horizontally arranged on the fixed support and is positioned below the longitudinal driving device, the transmission driving device is connected with a miniature slide rail parallel to the X-direction guide rail, the stop block is slidably connected onto the miniature slide rail, and the clamp is connected onto the stop block and is positioned below the machine head assembly.
Further: the fixture comprises a bottom plate horizontally arranged at the top of the machine table and a fixed driver arranged at the top of the bottom plate, wherein the fixed driver is vertically arranged and longitudinally moves to compress materials, a baffle is outwards arranged at the edge of the bottom plate in an extending mode, the baffle is slidably connected onto the baffle, the angle between the baffle and the bottom plate is larger than or equal to 90 degrees, a plurality of fixing rods used for fixing corners of the materials are further movably connected to the top of the bottom plate, the number of the fixing rods is larger than or equal to 4, and the fixing rods are equidistantly arranged around the fixed driver.
Further: the fixture comprises a Z-direction sliding rail which is vertically arranged and arranged on the side surface of the stop block, a connecting support which is horizontally arranged is connected to the Z-direction sliding rail in a sliding manner, an X-direction small sliding rail which is horizontally arranged and vertically corresponds to the free end of the machine head assembly is arranged at the top of the connecting support, the X-direction small sliding rail is parallel to the X-direction sliding rail, a connecting plate which is parallel to the machine table top is movably connected to the top of the X-direction small sliding rail, a Y-direction small sliding rail which is axially arranged along the bottom of the machine head assembly is arranged at the bottom of the machine head assembly, and a buffer mechanism which vertically corresponds to the free end of the machine head assembly is further arranged at the end part of the connecting support.
Further: the buffer mechanism comprises a fixed block arranged on the free end of the connecting support and a miniature guide rail arranged on the side face of the fixed block and arranged vertically, a movable plate is connected to the miniature guide rail in a sliding mode, a guide rod is connected between the movable plate and the fixed block, and a buffer spring is sleeved on the guide rod.
Further: the top of the guide rod is fixed on the fixed block, the bottom of the guide rod is movably arranged on the movable plate in a penetrating mode, the number of the guide rods is greater than or equal to 2 and is distributed on two sides of the miniature guide rail, the guide rods are parallel to the miniature guide rail, and the movable plate is further connected with a pressing plate for pressing materials.
Further: the machine is characterized in that a material plate attached to the top of the machine is detachably arranged on the machine.
Compared with the prior art, the invention has the advantages that: the machine head assembly has the advantages that the longitudinal moving distance of the machine head assembly is greatly improved, the machine head assembly is suitable for sewing materials within a very large thickness range, the applicability is very strong, the structure is simple and stable, the machine head assembly is not easy to damage, the adopted materials are cheap and easy to obtain, and the cost is low.
Drawings
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, based on the embodiments of the invention, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the invention:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a left side view of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is a schematic view of a buffer mechanism according to the present invention;
FIG. 7 is an embodiment 2, a perspective view of the device;
wherein: 1. a machine table; 2. a fixed bracket; 3. ### 4. A handpiece assembly; 5. a driving shaft; 6. a synchronous pulley; 7. a longitudinal driving motor, 8, a motor; 9. an X-direction guide rail; 10. a Y-direction guide rail; 11. a stop block; 12. a drive motor; 13. a miniature slide rail; 14. a Z-direction slide rail; 15. a connecting bracket; 16. x-direction small-sized slide rail; 17. a connecting plate; 18. y-direction small-sized slide rail; 19. a fixed block; 20. a micro guide rail; 21. a movable plate; 22. a guide rod; 23. a spring; 24. a pressing plate; 25. a material plate; 26. a bottom plate; 27. fixed drive a cylinder; 28. a baffle; 29. and a fixing rod.
Detailed Description
Implementation of the embodiments example 1: the utility model provides a combine high suitability sewing machine that fig. 1 through 6 show, is in including board 1, installing respectively fixed bolster 2 and the material transmission positioner at board 1 top, the side-mounting of fixed bolster 2 has the guide rail 3 of vertical setting, sliding connection has head assembly 4 on the guide rail 3, the bottom of head assembly 4 is connected with driving shaft mechanism, driving shaft mechanism is including two driving shafts 5 of swing joint in proper order, connect through synchronous pulley 6 transmission between the driving shaft 5, be connected with the hold-in range between the synchronous pulley 6 (not shown in the figure), still install on the driving shaft 5 through adjusting the interval of synchronous pulley is in order to adjust the adjustment mechanism of hold-in range elasticity, adjustment mechanism is for installing spring assembly (not shown in the figure) on the synchronous pulley 6, be convenient for adjust the elasticity of hold-in range, guarantee the transmission efficiency between the driving shaft 5.
The driving shaft mechanism is connected with a longitudinal driving device for driving the driving shaft mechanism to drive the head assembly 4 to longitudinally move along the guide rail 3, in this embodiment, the longitudinal driving device is a longitudinal driving motor 7, and the longitudinal driving motor 7 is horizontally installed on the side surface of the fixed support 2, which is far away from the guide rail 3. A clamp is further arranged between the machine table 1 and the machine head assembly 4.
The top of the nose assembly 4 is connected with a guide driver for driving the nose assembly 4 to move along the direction of the guide rail, in this embodiment, the guiding driver is a motor 8, and the motor 8 is installed at the top of the fixed bracket 2. The longitudinal driving motor 7 drives the driving shafts 5, the two driving shafts 5 ascend under the transmission of the synchronous belt and the synchronous pulley 6, the machine head assembly 4 is jacked upwards, meanwhile, the motor 8 drives the machine head 4 to vertically move upwards, and the machine head assembly 4 stably ascends along the guide rail 3 under the double functions of the driving shafts 5 and the motor 8.
The material transmission positioning device comprises an X-direction guide rail 9 and a Y-direction guide rail 10 which are horizontally arranged at the top of the machine table 1, wherein the Y-direction guide rail 10 is slidably arranged on the X-direction guide rail 9 and is perpendicular to the X-direction guide rail 9, in the embodiment, the number of the X-direction guide rails 9 is 2 and is parallel to each other, and the number of the Y-direction guide rails 10 is also 2 and is parallel to each other. The Y-direction guide rail 10 is parallel to the axial direction of the machine head assembly 4, a stop block 11 is connected to the Y-direction guide rail 10 in a sliding manner, the material transmission positioning device further comprises a transmission driving device which is horizontally installed on the fixed support 2 and located below the longitudinal driving motor 7, in the embodiment, the transmission driving device is a transmission motor 12, the transmission motor 12 is connected with a miniature slide rail 13 parallel to the X-direction guide rail 9, the stop block 11 is connected to the miniature slide rail 13 in a sliding manner, the clamp is connected to the stop block 11 and located below the machine head assembly 4, under the combination of the X-direction guide rail 9 and the Y-direction guide rail 10, materials can move at will on the surface of the machine table 1, and the stop block 11 can stop and position the materials.
The fixture comprises Z-direction sliding rails 14 which are vertically arranged and arranged on the side surfaces of the stop blocks 11, a connecting support 15 which is horizontally arranged is connected to the Z-direction sliding rails 14 in a sliding manner, an X-direction small-sized sliding rail 16 which is horizontally arranged and vertically corresponds to the free end of the machine head assembly 4 is arranged at the top of the connecting support 15, the X-direction small-sized sliding rail 16 is parallel to the X-direction sliding rails 9, a connecting plate 17 which is parallel to the table top of the machine table 1 is movably connected to the top of the X-direction small-sized sliding rail 16, in the embodiment, the two X-direction small-sized sliding rails 16 are mutually parallel, the stability of the connecting plate 17 in sliding is guaranteed, a Y-direction small-sized sliding rail 18 which is axially arranged along the bottom of the machine head assembly 4 is arranged, and a buffer mechanism which vertically corresponds to the free end of the machine head assembly 4 is also arranged at the end of the connecting support 15.
The buffer mechanism comprises a fixed block 19 arranged on the free end of the connecting bracket 15 and micro guide rails 20 arranged on the side surface of the fixed block 19 in a vertical mode, in the embodiment, the micro guide rails 20 are two, and parallel to each other, the micro guide rail 20 is slidably connected with a movable plate 21, a guide rod 22 is connected between the movable plate 21 and the fixed block 19, and a buffer spring 23 is sleeved on the guide rod 22. The top of the guide rod 22 is fixed on the fixed block 19, the bottom of the guide rod 22 is movably arranged on the movable plate 21 in a penetrating way, the number of the guide rods 22 is equal to 2 and distributed on two sides of the miniature guide rail 20, the guide effect is more stable, the guide rods 22 are parallel to the miniature guide rail 20, the movable plate 21 is also connected with a pressing plate 24 for pressing materials, when the sewing machine operates, the pressing plate 24 presses the materials along with the downward movement of the machine head assembly 4, the pressing plate 24 and the movable plate 21 connected with the pressing plate 24 are opposite to each other, the movable plate 21 is impacted by the materials, the impact force of the movable plate 21 moves upwards along the miniature guide rail 20 and the guide rod 22, and at the moment, the buffer spring 23 buffers the movable plate 21, so that the machine head assembly 4 is effectively prevented from shaking due to the impact force, and the connection stability of the machine head assembly 4, the guide rail 3 and the driving shaft 5 is affected, and the service life of the sewing machine is effectively prolonged.
The machine table 1 is also detachably provided with a material plate 25 attached to the top of the machine table, and materials with different area sizes can be adapted by replacing the material plate 25 with different sizes.
Example 2: the high applicability sewing machine shown in fig. 7, the clamp is different from the embodiment 1, other settings are the same as the embodiment 1, and the high applicability sewing machine comprises a machine table 1, a fixed support 2 and a material transmission positioning device which are respectively arranged at the top of the machine table 1, a guide rail 3 which is vertically arranged is arranged at the side surface of the fixed support 2, a machine head assembly 4 is connected on the guide rail 3 in a sliding way, a driving shaft mechanism is connected at the bottom of the machine head assembly 4, the driving shaft mechanism comprises two driving shafts 5 which are sequentially and movably connected, the driving shafts 5 are in transmission connection through synchronous pulleys 6, synchronous belts (not shown in the figure) are connected between the synchronous pulleys 6, an adjusting mechanism for adjusting tightness of the synchronous belts by adjusting the distance between the synchronous pulleys is further arranged on the driving shafts 5, the adjusting mechanism is a spring assembly (not shown in the figure) arranged on the synchronous pulleys 6, tightness of the synchronous belts is convenient to adjust, and transmission efficiency between the driving shafts 5 is guaranteed.
The driving shaft mechanism is connected with a longitudinal driving device for driving the driving shaft mechanism to drive the head assembly 4 to longitudinally move along the guide rail 3, in this embodiment, the longitudinal driving device is a longitudinal driving motor 7, and the longitudinal driving motor 7 is horizontally installed on the side surface of the fixed support 2, which is far away from the guide rail 3. A clamp is further arranged between the machine table 1 and the machine head assembly 4.
The top of the nose assembly 4 is connected with a guiding driver for driving the nose assembly 4 to move along the direction of the guide rail, in this embodiment, the guiding driver is a motor 8, and the motor 8 is mounted at the top of the fixed support 2. The longitudinal driving motor 7 drives the driving shafts 5, the two driving shafts 5 ascend under the transmission of the synchronous belt and the synchronous pulley 6, the machine head assembly 4 is jacked upwards, meanwhile, the motor 8 drives the machine head 4 to vertically move upwards, and the machine head assembly 4 stably ascends along the guide rail 3 under the double functions of the driving shafts 5 and the motor 8.
The material transmission positioning device comprises an X-direction guide rail 9 and a Y-direction guide rail 10 which are horizontally arranged at the top of the machine table 1, the Y-direction guide rail 10 is slidably mounted on the X-direction guide rail 9 and perpendicular to the X-direction guide rail 9, in this embodiment, the number of X-direction guide rails 9 is 2 and are arranged parallel to each other, and the number of Y-direction guide rails 10 is also 2 and are parallel to each other. The Y-direction guide rail 10 is parallel to the axial direction of the machine head assembly 4, a stop block 11 is connected to the Y-direction guide rail 10 in a sliding manner, the material transmission positioning device further comprises a transmission driving device which is horizontally installed on the fixed support 2 and located below the longitudinal driving motor 7, in the embodiment, the transmission driving device is a transmission motor 12, the transmission motor 12 is connected with a miniature slide rail 13 parallel to the X-direction guide rail 9, the stop block 11 is connected to the miniature slide rail 13 in a sliding manner, the clamp is connected to the stop block 11 and located below the machine head assembly 4, under the combination of the X-direction guide rail 9 and the Y-direction guide rail 10, materials can move at will on the surface of the machine table 1, and the stop block 11 can stop and position the materials.
The fixture comprises a bottom plate 26 horizontally arranged at the top of the machine table 1 and a fixed driver arranged at the top of the bottom plate 26, in the embodiment, the fixed driver is a fixed driving cylinder 27, the fixed driving cylinder 27 is vertically arranged and longitudinally moves to compress materials, a baffle 28 is outwards extended from the edge of the bottom plate 26, the baffle 28 is slidably connected to the baffle 11, the angle between the baffle 28 and the bottom plate 26 is 120 degrees, four fixing rods 29 used for fixing corners of the materials are also movably connected to the top of the bottom plate 26, the fixing rods 29 are movably arranged on the bottom plate 26, the positions on the bottom plate 26 are conveniently moved to match the materials of corresponding sizes when the materials of different sizes are replaced, the number of the fixing rods 29 is equal to 4, and the fixing rods are equidistantly arranged around the fixed driving cylinder 27.
The machine table 1 is also detachably provided with a material plate 25 attached to the top of the machine table, and materials with different area sizes can be adapted by replacing the material plate 25 with different sizes.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and implement the same according to the content of the present invention, and are not intended to limit the scope of the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a single embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to specific embodiments, and that the embodiments may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. A high suitability sewing machine, its characterized in that: including board (1), install respectively fixed bolster (2) and the material transmission positioner at board (1) top, side-mounting of fixed bolster (2) has guide rail (3) of vertical setting, sliding connection has head assembly (4) on guide rail (3), the bottom of head assembly (4) is connected with driving shaft mechanism, driving shaft mechanism is including a plurality of driving shafts (5) of swing joint in proper order, the quantity of driving shaft (5) is greater than or equal to 2, connect through synchronizing wheel (6) transmission between driving shaft (5), be connected with the hold-in range between synchronizing wheel (6), driving shaft mechanism is connected with the vertical drive arrangement that drives its drive head assembly (4) along guide rail (3) direction longitudinal movement, still be provided with anchor clamps between board (25) of material of laminating rather than the top are installed to detachably on board (1).
2. A high applicability sewing machine according to claim 1, wherein: the driving shaft (5) is also provided with an adjusting mechanism for adjusting the tightness of the synchronous belt by adjusting the distance between the synchronous wheels (6), and the longitudinal driving device is horizontally arranged on the side surface of the fixed support (2) away from the guide rail (3).
3. A high applicability sewing machine according to claim 2, wherein: the adjusting mechanism is a spring assembly arranged on the synchronous wheel (6).
4. A high applicability sewing machine according to claim 1, wherein: the top of the machine head assembly (4) is connected with a guide driver which drives the machine head assembly (4) to move along the direction of the guide rail (3), and the guide driver is arranged at the top of the fixed support (2).
5. A high applicability sewing machine according to claim 1, wherein: the material transmission positioning device comprises an X-direction guide rail (9) and a Y-direction guide rail (10) which are horizontally arranged at the top of the machine table (1), the Y-direction guide rail (10) is slidably arranged on the X-direction guide rail (9) and is perpendicular to the X-direction guide rail (9), the Y-direction guide rail (10) is parallel to the axial direction of the machine head assembly (4), a stop block (11) is slidably connected to the Y-direction guide rail (10), the material transmission positioning device further comprises a transmission driving device which is horizontally arranged on the fixed support (2) and is positioned below the longitudinal driving device, the transmission driving device is connected with a miniature sliding rail (13) which is parallel to the X-direction guide rail (9), the stop block (11) is slidably connected to the miniature sliding rail (13), and the clamp is connected to the stop block (11) and is positioned below the machine head assembly (4).
6. A high applicability sewing machine according to claim 5, wherein: the fixture comprises a bottom plate (26) horizontally arranged at the top of the machine table (1) and a fixed driver arranged at the top of the bottom plate (26), wherein the fixed driver is vertically arranged and longitudinally moves to compress materials, a baffle (28) is outwards extended from the edge of the bottom plate (26), the baffle (28) is slidably connected onto the stop block (11) and the angle between the baffle (28) and the bottom plate (26) is larger than or equal to 90 degrees, a plurality of fixing rods (29) for fixing corners of the materials are further movably connected to the top of the bottom plate (26), and the number of the fixing rods (29) is larger than or equal to 4 and is equidistantly arranged around the fixed driver.
7. A high applicability sewing machine according to claim 5, wherein: the fixture comprises a Z-direction sliding rail (14) which is vertically arranged and arranged on the side face of the stop block (11), a connecting support (15) which is horizontally arranged is connected to the Z-direction sliding rail (14) in a sliding manner, an X-direction small-sized sliding rail (16) which is horizontally arranged and vertically corresponds to the free end of the machine head assembly (4) is arranged at the top of the connecting support (15), the X-direction small-sized sliding rail (16) is parallel to the X-direction sliding rail (9), a connecting plate (17) which is horizontally arranged on the table surface of the machine table (1) is movably connected to the top of the X-direction small-sized sliding rail (16), a Y-direction small-sized sliding rail (18) which is axially arranged along the bottom of the machine head assembly (4) is connected to the Y-direction small-sized sliding rail (18), and a buffer mechanism which vertically corresponds to the free end of the machine head assembly (4) is also arranged at the end of the connecting support (15).
8. A high applicability sewing machine according to claim 7, wherein: the buffering mechanism comprises a fixed block (19) arranged on the free end of the connecting support (15) and a miniature guide rail (20) arranged on the side face of the fixed block (19) in a vertical mode, a movable plate (21) is connected to the miniature guide rail (20) in a sliding mode, a guide rod (22) is connected between the movable plate and the fixed block (19), and a buffering spring (23) is sleeved on the guide rod (22).
9. A high applicability sewing machine according to claim 8, wherein: the top of the guide rod (22) is fixed on the fixed block (19), the bottom of the guide rod is movably arranged on the movable plate (21) in a penetrating mode, the number of the guide rods (22) is greater than or equal to 2 and distributed on two sides of the miniature guide rail (20), the guide rods (22) are parallel to the miniature guide rail (20), and the movable plate (21) is further connected with a pressing plate (24) for pressing materials.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410319069.4A CN117966374A (en) | 2018-12-11 | 2018-12-11 | High-applicability sewing machine |
| CN201811509155.2A CN109457402B (en) | 2018-12-11 | 2018-12-11 | High-applicability sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509155.2A CN109457402B (en) | 2018-12-11 | 2018-12-11 | High-applicability sewing machine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410319069.4A Division CN117966374A (en) | 2018-12-11 | 2018-12-11 | High-applicability sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109457402A CN109457402A (en) | 2019-03-12 |
| CN109457402B true CN109457402B (en) | 2024-04-09 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410319069.4A Pending CN117966374A (en) | 2018-12-11 | 2018-12-11 | High-applicability sewing machine |
| CN201811509155.2A Active CN109457402B (en) | 2018-12-11 | 2018-12-11 | High-applicability sewing machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410319069.4A Pending CN117966374A (en) | 2018-12-11 | 2018-12-11 | High-applicability sewing machine |
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| CN (2) | CN117966374A (en) |
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| CN203065807U (en) * | 2012-03-30 | 2013-07-17 | 飞马缝纫机制造株式会社 | Overedger |
| CN206736505U (en) * | 2016-12-09 | 2017-12-12 | 东莞市信鑫电脑针车缝纫设备有限公司 | A kind of special compression sewing machine of pillow |
| CN207672254U (en) * | 2017-11-22 | 2018-07-31 | 四川龙一制衣有限公司 | A kind of multistation sewing device |
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- 2018-12-11 CN CN202410319069.4A patent/CN117966374A/en active Pending
- 2018-12-11 CN CN201811509155.2A patent/CN109457402B/en active Active
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| CN101333732A (en) * | 2008-07-31 | 2008-12-31 | 苏州市正步机器制造有限公司 | Cushion sewing machine and operation method thereof |
| CN102787452A (en) * | 2011-05-20 | 2012-11-21 | 日星株式会社 | Sewing machine and driving control method |
| JP2012239912A (en) * | 2011-05-20 | 2012-12-10 | Sunstar Co Ltd | Sewing machine and method for controlling and driving the same |
| CN203065807U (en) * | 2012-03-30 | 2013-07-17 | 飞马缝纫机制造株式会社 | Overedger |
| CN206736505U (en) * | 2016-12-09 | 2017-12-12 | 东莞市信鑫电脑针车缝纫设备有限公司 | A kind of special compression sewing machine of pillow |
| CN207672254U (en) * | 2017-11-22 | 2018-07-31 | 四川龙一制衣有限公司 | A kind of multistation sewing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109457402A (en) | 2019-03-12 |
| CN117966374A (en) | 2024-05-03 |
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