CN220246426U - XY axis lead screw template mechanism of full-automatic bag pasting machine - Google Patents

Abstract

The utility model provides an XY axis screw template mechanism of a full-automatic bag pasting machine, which comprises a base, an X axis screw assembly, a Y axis screw assembly and a pressing frame assembly, wherein the driving end of the X axis screw assembly is fixedly connected with the Y axis screw assembly, the Y axis screw assembly is fixedly connected above the base, the driving end of the Y axis screw assembly is fixedly connected with the rear end of the pressing frame assembly, the X axis screw assembly comprises a driving assembly, an X axis screw, an X axis nut and an X axis screw fixing seat, one end of the X axis screw is sleeved at the driving end of the driving assembly, a bearing is arranged in the center of the X axis screw fixing seat, the other end of the X axis screw is sleeved in the bearing and penetrates through the X axis nut, and the Y axis screw assembly comprises a transmission assembly, a Y axis screw, a Y axis nut and a Y axis installation seat. The X axis and the Y axis of the utility model use the precise ball screw and the linear guide rail for transmission, and the utility model has high precision and good stability, and can ensure the high speed and high precision requirements when the patch pocket is sewn.

Description

XY axis lead screw template mechanism of full-automatic bag pasting machine

Technical Field

The utility model relates to the field of full-automatic bag pasting machines, in particular to an XY axis screw template mechanism of a full-automatic bag pasting machine.

Background

The pocket sticking machine is mainly applied to sewing operations of jeans and shirt pockets, can finish flat knitting sewing and hitching at one time, and is suitable for sewing rear pockets of various jeans and shirt pockets and sewing other irregularly-shaped parts in clothing processing.

The general automatic bag sticking machine consists of a machine head, a machine seat, a transmission part and an accessory part. The machine head is the main part of the automatic bag pasting machine. The sewing machine consists of four mechanisms of needling, hooking, thread picking and feeding and auxiliary mechanisms of winding, pressing, tooth falling and the like, wherein the motions of the mechanisms are reasonably matched, and the sewing machine works circularly to stitch the sewing materials.

The machine base is divided into a bedplate and a machine case. The bedplate of the bedplate type stand plays a role of supporting the machine head and is used as a workbench during sewing operation. The bedplate has various patterns, such as one or more drawers, a cabinet type, a desk type and the like. The machine case of the machine case type machine base plays a role in supporting and storing the machine head, so that the automatic bag pasting machine is convenient to carry and store.

The transmission part of the automatic bag pasting machine consists of a frame, a hand crank or a motor and the like. The frame is a column of the machine that supports the platen and the foot rest. When in use, an operator steps on the pedal, and drives the belt pulley to rotate through the crank and drives the machine head to rotate through the belt. Most hand shaking devices or motors are directly mounted on the machine head. The accessories of the automatic bag pasting machine comprise a needle, a shuttle, an opening knife, an oilcan and the like. So the existing automatic bag sticking machine has the disadvantages of low bag sticking sewing precision, low stability, low production efficiency and insufficient precision of the produced products.

Therefore, it is necessary to design an XY axis screw template mechanism of a full-automatic bag pasting machine.

Disclosure of Invention

Aiming at the technical defects existing in the background technology, the utility model provides the XY axis screw template mechanism of the full-automatic bag pasting machine, the X axis and the Y axis use a precise ball screw and a linear guide rail for transmission, the precision is high, the stability is good, the requirements of high speed and high precision during bag pasting sewing can be ensured, the internal pressure frame and the external pressure frame are driven by air cylinders, the structure is simple, and the adjustment and the replacement are simple and convenient.

Solves the technical problems and meets the actual demands, and the specific technical scheme is as follows:

the utility model provides a full-automatic bag machine XY axle lead screw template mechanism, includes base, X axle lead screw subassembly, Y axle lead screw subassembly and presses the frame subassembly, the drive end and the Y axle lead screw subassembly fixed connection of X axle lead screw subassembly, Y axle lead screw subassembly fixed connection is in the top of base, the drive end and the rear end fixed connection who presses the frame subassembly of Y axle lead screw subassembly, X axle lead screw subassembly includes drive assembly, X axle lead screw, X axle nut and X axle lead screw fixing base, the one end of X axle lead screw is cup jointed at the drive end of drive assembly, X axle lead screw fixing base center is equipped with the bearing, the other end of X axle lead screw cup joints in the bearing and runs through X axle nut, Y axle lead screw subassembly includes drive assembly, Y axle lead screw, Y axle nut and Y axle mount pad, drive assembly and one end are connected with the base, Y axle lead screw one end cup joints the drive end at drive assembly and runs through Y axle nut, Y axle nut and presses frame subassembly fixed connection, Y axle mount pad bottom surface fixedly connected with X axle nut, X axle center nut cup joints.

Further, the left and right sides of Y axle mount pad lower surface is fixedly connected with first slider and second slider respectively, first slider swing joint has first track, second slider swing joint has the second track, the fixed surface is connected with X axle response piece under the Y axle mount pad, the inboard of X axle response piece and the equal fixedly connected with proximity switch of Y axle mount pad lower surface.

Further, the left and right sides of Y axle mount pad upper surface is fixedly connected with third track and fourth track respectively, swing joint has the third slider in the third track, swing joint has the fourth slider in the fourth track, the frame seat is pressed to the top fixedly connected with Y axle of third slider and fourth slider, the left and right sides of frame seat top is pressed to the Y axle is equipped with first arm and the second arm that stretches out respectively, the lower surface fixedly connected with Y axle nut fixing base of frame seat is pressed to the Y axle, Y axle nut fixing base center cup joints Y axle nut, first arm and the second arm that stretches out all with press frame assembly fixed connection, be equipped with a plurality of reinforcing plate in the middle of first arm and the second arm that stretches out, third slider one side fixedly connected with and proximity switch complex Y axle sensing piece.

Further, press the frame subassembly including pressing the frame seat, pressing the frame subassembly outward and pressing the frame subassembly in, press the center of frame subassembly in, press the rear end and the Y axle lead screw subassembly fixed connection of frame seat outward, press the frame subassembly outward including first outer frame cylinder, first outer connecting piece, outer frame, second outer frame cylinder and the outer connecting piece of pressing of second, first outer frame cylinder and the outer frame cylinder of pressing of second are fixed connection respectively in the left and right sides of pressing the frame seat front end, the drive end and the first outer connecting piece fixed connection of first outer frame cylinder of pressing, the drive end and the outer connecting piece fixed connection of second outer frame cylinder of pressing outward, the first outer connecting piece and the outer connecting piece of second all press the rear end fixed connection of frame outward.

Further, interior frame subassembly includes first actuating cylinder, interior frame fixing base and interior frame connecting piece, first actuating cylinder fixed connection is in the center of pressing the frame seat front end, the expansion end of first actuating cylinder with interior frame connecting piece fixed connection, interior frame connecting piece's below and interior frame fixing base fixed connection, interior frame fixing base upper surface is equipped with first interior frame track, second interior frame track and the interior frame track of third respectively, first interior frame slider that presses of swing joint in the frame track in the first interior frame track, second interior frame slider that presses of swing joint in the frame track in the second, frame slider upper surface, second interior frame slider upper surface and interior frame slider upper surface of third interior frame slider upper surface fixedly connected with first flexible seat, second flexible seat and third flexible seat in the first, the front end of second flexible seat and third flexible seat respectively fixedly connected with first clamp plate, second clamp plate and third interior frame slider in the second interior frame track, second interior frame slider in the second interior frame track swing joint in the second interior frame slider, first interior frame slider upper surface, second interior frame slider upper surface and third interior frame slider upper surface fixedly connected with first flexible seat, second actuating cylinder top flexible connection.

Compared with the prior art, the XY axis screw template mechanism of the full-automatic bag pasting machine has the following beneficial effects:

the template mechanism adopts screw transmission, improves the precision and stability of the full-automatic bag pasting machine, adopts air cylinder driving on the inner pressing frame and the outer pressing frame, has simple structure and easy operation, and is very convenient when needing to be regulated and replaced.

Drawings

Fig. 1 is a front view of an XY axis lead screw template mechanism of a full-automatic bag pasting machine.

Fig. 2 is a schematic structural view of an X-axis screw assembly.

Fig. 3 is a top view of the Y-axis lead screw assembly.

Fig. 4 is a bottom view of the Y-axis lead screw assembly.

Fig. 5 is a schematic structural diagram of the press frame assembly.

Fig. 6 is a schematic structural view of the inner pressure frame assembly.

Wherein: 1. the driving assembly, 2, X-axis screw, 3, X-axis nut, 4, X-axis screw fixing seat, 5, bearing, 6, driving assembly, 7, Y-axis screw, 8, Y-axis nut, 9, Y-axis mounting seat, 10, X-axis nut fixing seat, 11, first slider, 12, second slider, 13, first rail, 14, second rail, 15, X-axis sensing piece, 16, proximity switch, 17, third rail, 18, fourth rail, 19, third slider, 20, fourth slider, 21, Y-axis pressing frame seat, 22, first extending arm, 23, second extending arm, 24, Y-axis screw fixing seat, 25, reinforcing plate, 26, Y-axis sensing piece, 27, pressing frame seat, 28, first outer pressing frame cylinder, 29, first outer connecting piece, 30, outer pressing frame, 31, second outer pressing frame cylinder, 32, second outer connecting piece, 33, first driving cylinder, 34, inner pressing frame fixing seat, 35, inner pressing frame connecting piece, 36, first inner pressing frame rail, 37, second inner pressing frame, 37, 38, second inner pressing frame, 38, third sliding frame, 48, second inner pressing frame, 43, second inner pressing frame, 48, second inner pressing frame, and telescopic pressing frame.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings and examples, but the embodiments of the present utility model are not limited to the following examples, and the present utility model relates to the relevant essential parts in the art, and should be regarded as known and understood by those skilled in the art.

Referring to fig. 1-6, an XY-axis screw template mechanism of a full-automatic bag pasting machine is applied to the full-automatic bag pasting machine and comprises a base, an X-axis screw assembly, a Y-axis screw assembly and a pressing frame assembly, wherein the driving end of the X-axis screw assembly is fixedly connected with the Y-axis screw assembly, the Y-axis screw assembly is fixedly connected above the base, the driving end of the Y-axis screw assembly is fixedly connected with the rear end of the pressing frame assembly, the X-axis screw assembly comprises a driving assembly 1, an X-axis screw 2, an X-axis screw nut 3 and an X-axis screw fixing seat 4, one end of the X-axis screw 2 is sleeved at the driving end of the driving assembly 1, the center of the X-axis screw fixing seat 4 is provided with a bearing 5, the other end of the X-axis screw 2 is sleeved in the bearing 5 and penetrates through the X-axis screw nut 3, the Y-axis screw assembly comprises a transmission assembly 6, a Y-axis screw 7, a Y-axis nut 8 and a Y-axis mounting seat 9, one end of the Y-axis screw 7 is sleeved at the driving end of the transmission assembly 6 and penetrates the Y-axis nut 8, the Y-axis nut 8 is fixedly connected with the pressing frame assembly, and the Y-axis screw fixing seat 9 is fixedly connected with the bottom surface of the Y-axis screw fixing seat 10, and the X-axis fixing seat 10 is fixedly connected with the X-axis screw nut 3.

The drive assembly 1 drives the X-axis nut 3 to move back and forth, the X-axis nut 3 drives the Y-axis screw rod assembly to move through the X-axis nut 3, the Y-axis screw rod assembly can drive the press frame assembly to move back and forth, and the press frame assembly can move back and forth and left and right through the cooperation of the X-axis screw rod assembly and the Y-axis screw rod assembly, and the X-axis screw rod assembly is high in speed and precision.

In one embodiment of the utility model, a first sliding block 11 and a second sliding block 12 are respectively and fixedly connected to the left side and the right side of the lower surface of a Y-axis installation seat 9, the first sliding block 11 is movably connected with a first track 13, the second sliding block 12 is movably connected with a second track 14, the lower surface of the Y-axis installation seat 9 is fixedly connected with an X-axis induction sheet 15, and the inner side of the X-axis induction sheet 15 and the lower surface of the Y-axis installation seat 9 are fixedly connected with a proximity switch 16. When the X-axis nut 3 moves, the X-axis sensing piece 15 senses and transmits a signal to the corresponding proximity switch 16, and the proximity switch 16 transmits the signal to the control terminal, so that the control terminal can send a next instruction, and the high speed and high precision of patch pocket sewing are ensured.

The left and right sides of the upper surface of the Y-axis installation seat 9 are fixedly connected with a third rail 17 and a fourth rail 18 respectively, a third sliding block 19 is movably connected in the third rail 17, a fourth sliding block 20 is movably connected in the fourth rail 18, a Y-axis pressing frame seat 21 is fixedly connected above the third sliding block 19 and the fourth sliding block 20, a first extending arm 22 and a second extending arm 23 are respectively arranged on the left and right sides above the Y-axis pressing frame seat 21, a Y-axis nut fixing seat 24 is fixedly connected with the lower surface of the Y-axis pressing frame seat 21, a Y-axis nut 8 is sleeved at the center of the Y-axis nut fixing seat 24, the first extending arm 22 and the second extending arm 23 are fixedly connected with a pressing frame assembly, a plurality of reinforcing plates 25 are arranged between the first extending arm 22 and the second extending arm 23, and a Y-axis sensing piece 26 matched with the proximity switch 16 is fixedly connected to one side of the third sliding block 19. When the Y-axis nut 8 moves, the Y-axis sensing piece 26 senses and transmits a signal to the corresponding proximity switch 16, and the proximity switch 16 transmits the signal to the control terminal, so that the control terminal can send a next instruction, and the high speed and high precision of bag sewing are ensured.

In another embodiment of the present utility model, the frame pressing assembly includes a frame pressing seat 27, an outer frame pressing 30 assembly and an inner frame pressing assembly, the inner frame pressing assembly is located at the center of the outer frame pressing 30 assembly, the rear end of the frame pressing seat 27 is fixedly connected with the Y-axis screw assembly, the outer frame pressing 30 assembly includes a first outer frame pressing cylinder 31, a first outer connecting piece 29, an outer frame pressing 30, a second outer frame pressing cylinder 31 and a second outer connecting piece 32, the first outer frame pressing cylinder 31 and the second outer frame pressing cylinder 31 are respectively and fixedly connected to the left side and the right side of the front end of the frame pressing seat 27, the driving end of the first outer frame pressing cylinder 31 is fixedly connected with the first outer connecting piece 29, the driving end of the second outer frame pressing cylinder 31 is fixedly connected with the second outer connecting piece 32, and the first outer connecting piece 29 and the second outer connecting piece 32 are both fixedly connected with the rear end of the outer frame pressing 30. The first external pressing frame cylinder 31 drives the first external connecting piece 29, the second external pressing frame cylinder 31 drives the second external connecting piece 32, and the first external connecting piece 29 and the second external connecting piece can jointly drive the external pressing frame 30 to press the base material.

The internal pressure frame assembly comprises a first driving cylinder 33, an internal pressure frame fixing seat 34 and an internal pressure frame connecting piece 35, wherein the first driving cylinder 33 is fixedly connected to the center of the front end of the pressure frame seat 27, the movable end of the first driving cylinder 33 is fixedly connected with the internal pressure frame connecting piece 35, the lower part of the internal pressure frame connecting piece 35 is fixedly connected with the internal pressure frame fixing seat 34, a first internal pressure frame rail 36, a second internal pressure frame rail 37 and a third internal pressure frame rail 38 are respectively arranged on the upper surface of the internal pressure frame fixing seat 34, a first internal pressure frame slide block 39 is movably connected in the first internal pressure frame rail 36, a second internal pressure frame slide block 40 is movably connected in the second internal pressure frame rail 37, and a third internal pressure frame slide block 41 is movably connected in the third internal pressure frame rail 38.

The upper surfaces of the first inner pressure frame sliding block 39, the second inner pressure frame sliding block 40 and the third inner pressure frame sliding block 41 are respectively fixedly connected with a first telescopic seat 42, a second telescopic seat 43 and a third telescopic seat 44, the front ends of the first telescopic seat 42, the second telescopic seat 43 and the third telescopic seat 44 are respectively fixedly connected with a first pressing plate 45, a second pressing plate 46 and a third pressing plate 47, a telescopic connecting plate 48 penetrates through the upper part of the second telescopic seat 43, the left side and the right side of the telescopic connecting plate 48 are respectively movably connected with the first telescopic seat 42 and the second telescopic seat 43, the upper surface of the second telescopic seat 43 is fixedly connected with a second driving cylinder 49, and the movable end of the second driving cylinder 49 is fixedly connected with the front end of the inner pressure frame connecting piece 35.

The first pressing plate 45, the second pressing plate 46 and the third pressing plate 47 can be pressed together to the bag sheet under the cooperation of the first driving air cylinder 33 and the second driving air cylinder 49, the first telescopic seat 42 and the third telescopic seat 44 are not parallel to the second telescopic seat 43, when the second driving air cylinder 49 drives the telescopic connecting plate 48, the first telescopic seat 42 and the third telescopic seat 44 can incline outwards and correspond to the second telescopic seat 43, and the first pressing plate 45 and the third pressing plate 47 can move outwards relatively, so that the bag sheet can be pressed better, and the walking is prevented.

The application method of the XY axis screw template mechanism of the full-automatic bag pasting machine provided by the utility model comprises the following steps:

first, the driving component 1 drives the X-axis screw 2 to rotate so as to drive the X-axis nut 3 to move back and forth, the X-axis nut 3 drives the Y-axis screw component to move through the X-axis nut fixing seat 10, the Y-axis screw component can be sensed by the X-axis sensing piece 15 and the proximity switch 16 when moving, when the Y-axis screw 7 moves to a program-set position, the transmission component 6 drives the Y-axis screw 7 to rotate so as to drive the Y-axis nut 8 to move back and forth, the Y-axis nut 8 drives the frame pressing component to move through the Y-axis nut fixing seat 24, and the frame pressing component can be sensed by the Y-axis sensing piece 26 and the proximity switch 16 when moving.

When the frame pressing assembly moves to a programmed position, the first external frame pressing cylinder 31 and the second external frame pressing cylinder 31 drive the external frame pressing cylinder 30 to press the base material, then the second driving cylinder 49 drives the first pressing plate 45, the second pressing plate 46 and the third pressing plate 47 to move above the bag sheet, and the first driving cylinder 33 drives the first pressing plate 45, the second pressing plate 46 and the third pressing plate 47 to jointly press the bag sheet, so that the work of the XY axis screw template mechanism of the full-automatic bag pasting machine is completed.

The screw template mechanism adopts the precise ball screw and the linear guide rail for transmission, has high precision and good stability, can ensure the high speed and high precision requirement when the patch pocket is sewn, and uses the air pump to press materials in the pressing frame component, and has simple operation and simple structure, and is convenient for adjustment and replacement.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (5)

1. The utility model provides a full-automatic bag machine XY axle lead screw template mechanism, its characterized in that includes base, X axle lead screw assembly, Y axle lead screw assembly and presses the frame subassembly, the drive end and the Y axle lead screw assembly fixed connection of X axle lead screw assembly, Y axle lead screw assembly fixed connection is in the top of base, the drive end and the rear end fixed connection who presses the frame subassembly of Y axle lead screw assembly, X axle lead screw assembly includes drive assembly (1), X axle lead screw (2), X axle nut (3) and X axle lead screw fixing base (4), the one end of X axle lead screw (2) cup joints the drive end at drive assembly (1), X axle lead screw fixing base (4) center is equipped with bearing (5), the other end of X axle lead screw (2) cup joints in bearing (5) and runs through X axle nut (3), Y axle lead screw assembly includes drive assembly (6), Y axle lead screw (7), Y axle nut (8) and Y axle mount pad (9), drive assembly (6) and Y axle mount pad (9) fixed connection and one end are connected with the base, Y axle lead screw (8) are connected at Y axle nut (8) and fixed connection base (10), the center of the X-axis nut fixing seat (10) is sleeved with an X-axis nut (3).

2. The XY axis screw template mechanism of the full-automatic bag pasting machine according to claim 1, wherein a first sliding block (11) and a second sliding block (12) are fixedly connected to the left side and the right side of the lower surface of the Y axis installation seat (9), the first sliding block (11) is movably connected with a first track (13), the second sliding block (12) is movably connected with a second track (14), an X axis induction sheet (15) is fixedly connected to the lower surface of the Y axis installation seat (9), and a proximity switch (16) is fixedly connected to the inner side of the X axis induction sheet (15) and the lower surface of the Y axis installation seat (9).

3. The XY axis screw template mechanism of the full-automatic bag pasting machine according to claim 2, characterized in that, the left and right sides of the upper surface of the Y axis mount pad (9) are fixedly connected with a third rail (17) and a fourth rail (18) respectively, a third sliding block (19) is movably connected in the third rail (17), a fourth sliding block (20) is movably connected in the fourth rail (18), a Y axis frame pressing seat (21) is fixedly connected above the third sliding block (19) and the fourth sliding block (20), a first extending arm (22) and a second extending arm (23) are respectively arranged at the left and right sides above the Y axis frame pressing seat (21), a Y axis nut fixing seat (24) is fixedly connected with the lower surface of the Y axis frame pressing seat (21), a Y axis nut (8) is sleeved at the center of the Y axis nut fixing seat (24), a first extending arm (22) and a second extending arm (23) are fixedly connected with a frame pressing assembly, a plurality of first extending arms (22) and a second extending arms (23) are respectively provided with a plurality of sensing plates (16) which are matched with one side of the third switch (16).

4. The XY axis screw template mechanism of a full-automatic bag pasting machine according to claim 1, wherein the frame pressing assembly comprises a frame pressing seat (27), an outer frame pressing (30) assembly and an inner frame pressing assembly, the inner frame pressing assembly is positioned at the center of the outer frame pressing (30) assembly, the rear end of the frame pressing seat (27) is fixedly connected with the Y axis screw assembly, the outer frame pressing (30) assembly comprises a first outer frame pressing cylinder (28), a first outer connecting piece (29), an outer frame pressing (30), a second outer frame pressing cylinder (31) and a second outer connecting piece (32), the first outer frame pressing cylinder (28) and the second outer frame pressing cylinder (31) are respectively fixedly connected to the left side and the right side of the front end of the frame pressing seat (27), the driving end of the first outer frame pressing cylinder (28) is fixedly connected with the first outer connecting piece (29), the driving end of the second outer frame pressing cylinder (31) is fixedly connected with the second outer connecting piece (32), and the first outer connecting piece (29) and the driving end of the second outer connecting piece (32) are fixedly connected with the outer frame pressing (30).

5. The XY axis screw template mechanism of a full-automatic bag pasting machine according to claim 4, wherein the inner frame assembly comprises a first driving cylinder (33), an inner frame fixing seat (34) and an inner frame connecting piece (35), the first driving cylinder (33) is fixedly connected to the center of the front end of the inner frame pressing seat (27), the movable end of the first driving cylinder (33) is fixedly connected with the inner frame connecting piece (35), the lower part of the inner frame connecting piece (35) is fixedly connected with the inner frame fixing seat (34), the upper surface of the inner frame fixing seat (34) is respectively provided with a first inner frame pressing track (36), a second inner frame pressing track (37) and a third inner frame pressing track (38), the inner frame pressing track (37) is movably connected with a second inner frame pressing slide block (40), the inner frame pressing track (38) is movably connected with a third inner frame pressing slide block (41), and the upper surface of the first inner frame pressing track (39), the second inner frame pressing track (40) and the first inner frame pressing track (42) are respectively connected with the first inner frame pressing slide block (42) and the second inner frame pressing track (42), the upper surface of the first inner frame pressing track (40) is respectively connected with the first inner frame pressing track (42) and the second inner frame pressing track (42) The front end of second flexible seat (43) and third flexible seat (44) is fixedly connected with first clamp plate (45), second clamp plate (46) and third clamp plate (47) respectively, flexible connecting plate (48) have been run through to second flexible seat (43) top, the left and right sides of flexible connecting plate (48) respectively with first flexible seat (42) and second flexible seat (43) swing joint, fixed surface is connected with second actuating cylinder (49) on second flexible seat (43), the front end fixed connection of interior frame connecting piece (35) is pressed to the expansion end of second actuating cylinder (49).