CN211256276U

CN211256276U - Novel province position sewing machine

Info

Publication number: CN211256276U
Application number: CN201921586973.2U
Authority: CN
Inventors: 王少伟; 王毅恒
Original assignee: Quanzhou Hongwei Automation Equipment Co ltd
Current assignee: Wang Shaowei
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-08-14
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a novel province position sewing machine, which comprises a frame, a workbench, the sewing machine who sets up on the workstation constructs, press from both sides material actuating mechanism, a push pedal actuating mechanism for being used for waiting that the sewing material to push press from both sides material actuating mechanism and being used for driving the push pedal actuating mechanism of push pedal motion, press from both sides material actuating mechanism including a supporting beam, can follow a supporting beam horizontal slip's slide, a gliding actuating mechanism on a supporting beam is used for driving the slide, set up the layer board on the slide, the clamp plate of setting on the slide, a third actuating mechanism for driving the clamp plate along slide up-and-down motion's second actuating mechanism and be used for driving a supporting beam back-and-forth movement, form the centre gripping space that is used for the centre gripping to treat the sewing material between clamp plate and the layer. The utility model discloses need not to drag like prior art and treat that the sewing material slides on the workstation, the difficult appearance is treated the sewing material and is scraped the phenomenon of bumping and skidding, can improve sewing efficiency, guarantees the sewing quality simultaneously.

Description

Novel province position sewing machine

Technical Field

The utility model relates to a novel province position sewing machine.

Background

The space-saving sewing machine is mainly used for space-saving sewing of fabrics. For example, in chinese patent application publication No. CN 109706626 a entitled "computer and computer system", a computer is disclosed, which is used for sewing a material, and includes an operation table, a pressing plate slidably disposed on the operation table, a receiving space is provided between the pressing plate and the operation table, the pressing plate is connected to a first driving device, the first driving device is configured to drive the pressing plate to approach or depart from the operation table to change the size of the receiving space, when the pressing plate approaches the operation table and presses the material, the pressing plate is configured to drive the material to reciprocate along a first direction, the first direction is parallel to a table top of the operation table, and the pressing plate has a through hole disposed along the first direction; a sewing device fixedly connected with the operating table, wherein the sewing device is configured to sew the material pressed on the pressing plate through the through hole; the push plate is arranged on the operating platform in a sliding mode and is configured to push the material to the containing space and reset automatically.

Although the efficiency of province position sewing can be improved to foretell province machine, its during operation is pushed down through the clamp plate will treating the sewing surface fabric to drive the surface fabric through the clamp plate and slide on the operation panel, the clamp plate if pressure is too big, can increase the sliding resistance who treats the sewing surface fabric, increases the energy consumption, and probably makes the surface fabric produce and scrape the damage, if the pressure of clamp plate is less, then treat that the sewing surface fabric probably appears skidding, make the sewing line be difficult to walk along predetermined direction, influence precision or quality.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can promote sewing quality, improve sewing efficiency's province position sewing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel provincial sewing machine comprises a frame, a workbench, a sewing mechanism arranged on the workbench, a material clamping driving mechanism used for clamping a material to be sewn and driving the material to be sewn to move above the workbench in a manner matched with the sewing mechanism, a push plate used for pushing the material to be sewn into the material clamping driving mechanism, and a push plate driving mechanism used for driving the push plate to move, wherein the material clamping driving mechanism comprises a supporting beam, the sewing machine comprises a sliding plate capable of sliding left and right along a supporting beam, a first driving mechanism for driving the sliding plate to slide on the supporting beam, a supporting plate arranged on the sliding plate, a pressing plate arranged on the sliding plate, a second driving mechanism for driving the pressing plate to move up and down along the sliding plate and a third driving mechanism for driving the supporting beam to move back and forth, a clamping space for clamping a material to be sewn is formed between the pressing plate and the supporting plate, and a guide groove corresponding to a provincial suture is formed in the pressing plate.

As a preferred mode of the utility model, the frame is provided with a first guide rail and a second guide rail which are both arranged along the front and back directions, a first guide block is arranged on the first guide rail, a second guide block is arranged on the second guide rail, a first transmission wheel set and a second transmission wheel set are arranged on the machine frame, a first transmission belt is sleeved on the first transmission wheel set, a second transmission belt is sleeved on the second transmission wheel set, the first transmission belt and the second transmission belt are both arranged along the front-back direction, the first transmission belt is fixedly connected with the first guide block, the second transmission belt is fixedly connected with the second guide block, the third driving mechanism is a longitudinal driving motor, an output shaft of the longitudinal driving motor is in transmission connection with both the first transmission wheel set and the second transmission wheel set, and two ends of the supporting beam are respectively connected with the first guide block and the second guide block.

As an optimized mode of the utility model, be equipped with the third belt pulley on the first guide block, be equipped with the fourth belt pulley on the second guide block, the cover has the transverse drive belt on third belt pulley and fourth belt pulley, the slide is fixed on the transverse drive belt, first actuating mechanism is for fixing the transverse drive motor of first guide block.

As the utility model discloses an optimal mode, be equipped with the vertical guide rail along vertical direction on the slide, the clamp plate passes through connecting plate slidable ground and sets up on vertical guide rail, second actuating mechanism is for fixing vertical cylinder on the slide, the piston rod and the connecting plate of vertical cylinder are connected.

As a preferred mode of the utility model, push pedal actuating mechanism includes longitudinal rail, sets up the longitudinal guide piece on longitudinal rail and is used for driving the gliding push pedal cylinder of longitudinal guide piece on longitudinal rail, and the push pedal cylinder is installed in the frame, the push pedal is connected with longitudinal guide piece, and longitudinal rail sets up along front and back direction.

Adopt the technical scheme of the utility model afterwards, treat that the sewing material passes through push pedal and push pedal actuating mechanism and send to between layer board and the clamp plate, and drive the clamp plate downstream through second actuating mechanism, thereby will treat sewing material centre gripping between layer board and clamp plate, drive through first actuating mechanism and third actuating mechanism and treat the sewing material at the removal of left right direction and fore-and-aft direction, thereby make the guide way relative sewing mechanism motion, cooperate sewing mechanism to realize the sewing of province position, so, the utility model discloses need not to drag like prior art and treat that the sewing material slides on the workstation, the difficult phenomenon of treating the sewing material to scrape bump and skid appears, can improve sewing efficiency, guarantees the sewing quality simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the present invention (the sewing mechanism and the frame are not shown in the figure).

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of the middle push plate driving mechanism of the present invention.

In the figure:

frame 10 work bench 11

Sewing mechanism 20 push plate 30

Mounting plate 31 adjustment plate 32

Longitudinal guide block 33 longitudinal guide rail 34

Push plate cylinder 35 arc-shaped groove 301

The first adjusting screw 302 adjusts the slot 331

Second adjustment screw 332 pneumatic clamping jaw 40

First jaw 41 and second jaw 42

Supporting plate 51 and pressing plate 52

Guide channel 521 through hole 522

Connecting plate 53 vertical cylinder 54

Vertical guide 55 slide 56

Support beam 57 drives motor 58 laterally

First guide rail 61 of longitudinal driving motor 60

Second guide rail 62 first guide block 63

Second guide block 64 first drive pulley set 65

Second driving pulley set 66 first driving belt 67

Third Pulley 691 of second drive Belt 68

Fourth pulley 692 transverse drive belt 693

Detailed Description

In order to further explain the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings. The utility model discloses use province position sewing machine normal during operation towards operator's one end as preceding, relative one end is the back, the utility model discloses a vertically be the fore-and-aft direction, transversely be left right direction.

Referring to fig. 1 to 4, a novel province position sewing machine, including frame 10, workstation 11, set up sewing mechanism 20 on workstation 11, be used for the centre gripping to treat the sewing material and drive and treat the sewing material and cooperate the material drive mechanism that presss from both sides that sewing mechanism 20 removed above workstation 11, be used for will treating the sewing material push clamp material drive mechanism's push pedal 30 and be used for driving the push pedal actuating mechanism of push pedal 30 motion, workstation 11 sets up along the horizontal direction.

The material clamping driving mechanism comprises a supporting beam 57, a sliding plate 56 capable of sliding left and right along the supporting beam 57, a first driving mechanism for driving the sliding plate 56 to slide on the supporting beam 57, a supporting plate 51 arranged on the sliding plate 56, a pressing plate 52 arranged on the sliding plate 56, a second driving mechanism for driving the pressing plate 52 to move up and down along the sliding plate 56 and a third driving mechanism for driving the supporting beam 57 to move back and forth, wherein the pressing plate 52 is arranged above the supporting plate 51, a clamping space for clamping a material to be sewn is formed between the pressing plate 52 and the supporting plate 51, a guide groove 521 corresponding to a position-saving suture line is arranged on the pressing plate 52, the guide groove 521 penetrates from the upper surface to the lower surface of the pressing plate 52, the guide groove 521 extends along the left and right direction generally, and the direction of the guide groove is consistent with the direction of. Preferably, the pressing plate 52 is further provided with a through hole 522, the diameter of the through hole 522 is much larger than the diameter of a knitting needle (not shown in the figure) of the sewing mechanism, and when the sewing is not omitted, the utility model discloses can carry out ordinary sewing with the help of through hole 552. The utility model discloses in sewing machine 20 that relates to can directly adopt sewing machine 20 among the prior art, the knitting needle on its aircraft nose passes guide way 521 at the during operation and waits that sewing material car goes out province position suture, specifically with the help of the removal of clamp plate 52 for knitting removes in guide way 521.

As a preferred mode of the present invention, the frame 10 is provided with a first guide rail 61 and a second guide rail 62, the first guide rail 61 and the second guide rail 62 are both disposed along the front and rear direction, the first guide rail 61 and the second guide rail 62 are respectively disposed at the left and right sides of the sewing mechanism 20, the first guide rail 61 is provided with a first guide block 63, the second guide rail 62 is provided with a second guide block 64, the frame 10 is provided with a first transmission pulley set 65 and a second transmission pulley set 66, the first transmission pulley set 65 is sleeved with a first transmission belt 67, the second transmission pulley set 66 is sleeved with a second transmission belt 68, the first transmission belt 67 and the second transmission belt 68 are both disposed along the front and rear direction, the first transmission belt 67 is fixedly connected with the first guide block 63, the second transmission belt 68 is fixedly connected with the second guide block 64, the third driving mechanism is a longitudinal driving motor 60, an output shaft of the longitudinal driving motor 60 is in transmission connection with both the first transmission pulley set 65 and the second transmission pulley set 66, the driving device is used for driving the first driving wheel set 65 and the second driving wheel set 66 to synchronously rotate, two ends of the supporting beam 57 are respectively connected with the first guide block 63 and the second guide block 64, and the longitudinal driving motor 60 is used for driving the first driving wheel set 65 and the second driving wheel set 66 to synchronously move, so that the first driving belt 67 and the second driving belt 68 are driven to rotate at a certain angle in the front-back direction, and the first guide block 63, the second guide block 64 and the supporting beam 57 are integrally moved in the front-back direction.

As an optimized mode of the present invention, be equipped with third belt pulley 691 on the first guide block 63, be equipped with fourth belt pulley 692 on the second guide block 64, the cover has horizontal driving belt 692 on third belt pulley 691 and fourth belt pulley 692, and horizontal driving belt 692 sets up along the left right direction, slide 56 is fixed on horizontal driving belt 692, first actuating mechanism is for fixing horizontal driving motor 58 of first guide block 63, and horizontal driving motor 58 is used for driving horizontal driving belt 692 and carries out the left right direction motion to it removes along the left right direction to drive slide 56.

As an optimized mode of the utility model, be equipped with on the slide 56 along the vertical guide rail 55 of vertical direction, clamp plate 52 sets up on vertical guide rail 55 through connecting plate 53 slidable, second actuating mechanism is for fixing vertical cylinder 54 on the slide 56, vertical cylinder 54's piston rod is connected with connecting plate 53, drives connecting plate 53 and clamp plate 52 through vertical cylinder 54 and moves along the up-and-down direction.

As an optimized mode of the present invention, the push plate driving mechanism includes a longitudinal guide rail 34 (which is equivalent to the second guide rail 62 on the whole province sewing machine), a longitudinal guide block 33 (which is equivalent to the second guide block 64 on the whole province sewing machine) disposed on the longitudinal guide rail 34, and a push plate cylinder 35 for driving the longitudinal guide block 33 to slide on the longitudinal guide rail 34, wherein the push plate cylinder 35 is installed on the frame 10, the push plate 30 is connected with the longitudinal guide block 33, the longitudinal guide rail 34 is disposed along the front-back direction, and the longitudinal guide block 33 is driven to move along the front-back direction by the push plate cylinder 35. The utility model also provides a province position sewing machine's push pedal actuating mechanism, which comprises a frame 10, longitudinal rail 34, set up longitudinal guide 33 on longitudinal rail 34 and be used for driving gliding push pedal actuating mechanism of longitudinal guide 33 on longitudinal rail 34, longitudinal rail 34 sets up along the fore-and-aft direction, push pedal actuating mechanism installs in frame 10, be equipped with mounting panel 31 on longitudinal guide 33, install push pedal 30 on the mounting panel 31, still include pneumatic clamping jaw 40, pneumatic clamping jaw 40's cylinder body is installed on mounting panel 31, pneumatic clamping jaw 40 has the first clamping jaw 41 and the second clamping jaw 42 of mutually supporting, first clamping jaw 41 and second clamping jaw 42 set in push pedal 30's top and below. Among other things, pneumatic jaws 40 may be purchased directly from the market, also referred to as pneumatic fingers or pneumatic fingers.

As a preferable mode of the present invention, the mounting plate 31 is perpendicular to the longitudinal rail 34.

As a preferred mode of the utility model, push pedal actuating mechanism is push pedal cylinder 35, the utility model discloses well push pedal actuating mechanism also can adopt other actuating mechanism that can realize push pedal 30 seesaw, for example electricity jar isotructure.

As a preferred mode of the present invention, the first clamping jaw 41 and the second clamping jaw 42 are all along the length direction of the push plate 30 extends, the first clamping jaw 41 and the second clamping jaw 42 are located at the middle front part of the push plate 30, and when the pneumatic clamping jaw 40 works, the first clamping jaw 41 and the second clamping jaw 42 can respectively abut against the upper surface and the lower surface of the push plate 30, so as to clamp the material to be sewn on the pressing plate 52.

As a preferred mode of the present invention, the push plate 30 is provided with an arc-shaped groove 301, the arc-shaped groove 301 runs through from the upper surface of the push plate 30 to the lower surface, in the embodiment, the arc-shaped groove 301 is substantially arranged along the left and right directions, the push plate 30 is fixed on the mounting plate 31 by a first adjusting screw 302, and the first adjusting screw 302 is arranged in the arc-shaped groove 301 along the vertical direction and locked on the mounting plate 31. By adopting the structure, when the first adjusting screw 302 is loosened, the push plate 30 can rotate for a certain angle around the first adjusting screw 302, and then the first adjusting screw 302 is locked, so that the angle of the push plate 30 can be adjusted, and the push plate 30 can feed the material to be sewn into the material clamping driving mechanism at a more proper angle.

As a preferred mode of the present invention, the mounting plate 31 is installed through the adjusting plate 32 on the longitudinal guide block 33, the mounting plate 31 is set up along the horizontal direction, the adjusting plate 32 is followed the length direction of the longitudinal guide rail 34 extends be equipped with a plurality of adjustment slot holes 331 on the longitudinal guide block 33, every adjustment slot hole 331 extends along the vertical direction, and runs through to the right side from the left side of the longitudinal guide block 33, a plurality of adjustment slot holes 331 are followed the length direction of the longitudinal guide rail 34 is arranged, still include the second adjusting screw 332 (only one shown in the figure) that wears to establish in the adjustment slot hole 331, and the second adjusting screw 332 is locked on the adjusting plate 32. In the embodiment, the number of the adjustment long holes 331 is three, the second adjustment screws 332 are loosened, the second adjustment screws 332 and the adjustment plate 32 can move up and down along the adjustment long holes 331 together, and after moving for a certain distance, the second adjustment screws 332 are locked, so that the height of the adjustment plate 32 is adjusted, and finally the height of the push plate 30 is adjusted.

As an optimized mode of the utility model, the cylinder body of push pedal cylinder 35 is fixed in on the frame 10, push pedal cylinder 35 sets up along the fore-and-aft direction, push pedal cylinder 35's piston rod with vertical guide block 33 is connected.

The utility model discloses at the during operation, will treat that the sewing material (for example the cloth) lives push pedal 30 through the mode cladding of fifty percent discount, later pneumatic clamping jaw 40 moves, first clamping jaw 41 and second clamping jaw 42 support respectively and lean on upper surface and the lower surface at push pedal 30, the cloth is held, afterwards, push pedal cylinder 35 moves, send the cloth to between clamp plate 52 and the layer board 51, vertical cylinder 54 drives clamp plate 52 downstream, make clamp plate 52 and layer board 51 centre gripping cloth, push pedal cylinder 35 moves after that, make push pedal 30 take out from between clamp plate 52 and the layer board 51, take out the in-process at push pedal 30, clamp plate 52 keeps certain effort to the cloth, make the stable centre gripping of cloth between clamp plate 52 and layer board 51. The supporting plate 51 and the pressing plate 52 carry the cloth, and the cloth is subjected to compound movement under the combined action of the transverse driving motor 58 and the longitudinal driving motor 60, in particular, the guide groove 521 is moved relative to the knitting needle, so that the province suture corresponding to the guide groove 521 is lathed on the cloth.

The product form of the present invention is not limited to the drawings and embodiments of the present application, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.

Claims

1. The utility model provides a novel province position sewing machine which characterized in that: the sewing machine comprises a frame, a workbench, the sewing mechanism of setting on the workbench, be used for the centre gripping to treat the sewing material and drive and treat the material and coordinate the material actuating mechanism of sewing and remove above the workbench, a push pedal actuating mechanism for inciting somebody to action the push pedal that the sewing material pushed material actuating mechanism and be used for driving the push pedal motion, it includes a supporting beam to press from both sides the material actuating mechanism, can follow a supporting beam gliding slide, be used for driving the gliding first actuating mechanism of slide on a supporting beam, the layer board of setting on the slide, the clamp plate of setting on the slide, be used for driving the clamp plate along the second actuating mechanism of slide up-and-down motion and be used for driving the third actuating mechanism of a supporting beam back-and-forth movement, form the centre gripping space that is used for the centre gripping to treat the sewing material between clamp plate and.

2. A novel dart sewing machine, as set forth in claim 1, wherein: be equipped with first guide rail and second guide rail in the frame, first guide rail and second guide rail all set up along the fore-and-aft direction, are equipped with first guide block on first guide rail, are equipped with the second guide block on the second guide rail, be equipped with first transmission wheelset and second transmission wheelset in the frame, the cover is equipped with first drive belt on the first transmission wheelset, the cover is equipped with second drive belt on the second transmission wheelset, first drive belt and second drive belt all set up along the fore-and-aft direction, first drive belt and first guide block fixed connection, second drive belt and second guide block fixed connection, third actuating mechanism is vertical driving motor, and vertical driving motor's output shaft and first transmission wheelset and the equal transmission of second transmission wheelset are connected, the both ends of a supporting beam are connected with first guide block and second guide block respectively.

3. A new type of dart sewing machine, as set forth in claim 2, characterized in that: the first guide block is provided with a third belt pulley, the second guide block is provided with a fourth belt pulley, a transverse transmission belt is sleeved on the third belt pulley and the fourth belt pulley, the sliding plate is fixed on the transverse transmission belt, and the first driving mechanism is a transverse driving motor fixed on the first guide block.

4. A new type of dart sewing machine, as set forth in claim 3, characterized in that: the second driving mechanism is a vertical cylinder fixed on the sliding plate, and a piston rod of the vertical cylinder is connected with the connecting plate.

5. The new provincial sewing machine as claimed in claim 4, wherein: the push plate driving mechanism comprises a longitudinal guide rail, a longitudinal guide block arranged on the longitudinal guide rail and a push plate cylinder used for driving the longitudinal guide block to slide on the longitudinal guide rail, the push plate cylinder is installed on the rack, the push plate is connected with the longitudinal guide block, and the longitudinal guide rail is arranged along the front-back direction.