CN210117498U - Automatic template sewing machine - Google Patents

Abstract

The utility model discloses an automatic template sewing machine, comprising a working platform, an intelligent sewing machine, a frame, a Y-axis moving part, an X-axis moving part, an X-axis driving device, a Y-axis driving device and a pressing device; Both the moving part and the Y-axis moving part are located on the working platform, the X-axis moving part and the Y-axis moving part are connected side by side, the X-axis driving device is connected with the X-axis moving part, the Y-axis driving device is connected with the Y-axis moving part, and the pressure The tightening device is installed on the X-axis moving part, and the control center of the intelligent sewing machine controls the operation of the pressing device, the X-axis driving device and the Y-axis driving device through commands. The template sewing machine provided by the utility model can automatically realize the sewing of any stitches on the clothing template by using the automation technology, without manual adjustment of the direction of the clothing template, thereby greatly improving the work efficiency.

Description

Automatic Template Sewing Machine

technical field

The utility model relates to an automatic template sewing machine, which belongs to the technical field of sewing equipment.

Background technique

At present, the common automatic template sewing machine in the industry is widely used, mainly used in clothing, luggage, leather shoes and other manufacturing enterprises. When it is used to sew parts, it needs to manually control the template movement, resulting in high labor intensity and low production efficiency. At the same time, it cannot sew slightly complicated graphics. To this end, Chinese patent 201410440194.7 discloses a fully automatic template sewing machine tug instrument. The fully automatic template sewing machine tug instrument in this patent performs sewing work along the direction in which the template is dragged, and can sew straight lines or curves. The direction in which the template is dragged is defined as the Y direction. However, if you want to sew in the X-axis direction perpendicular to the Y direction, you must manually rotate the template 90 degrees before sewing, which is rather troublesome.

SUMMARY OF THE INVENTION

The purpose of the present utility model is to solve the above-mentioned problems existing in the prior art, thereby providing an automatic template sewing machine whose structure can realize the sewing of arbitrary lines in the template.

The technical solution of the present utility model is: a template sewing machine, comprising a working platform, an intelligent sewing machine, a frame, a Y-axis moving part, an X-axis moving part, an X-axis driving device, a Y-axis driving device and a pressing device, the said The working platform is supported above the frame, the intelligent sewing machine is installed on the working platform, the X-axis moving parts and the Y-axis moving parts are both located on the working platform, the X-axis moving parts and the Y-axis moving parts are connected side by side, and The X-axis moving part can slide relative to the axis moving part, the X-axis driving device is connected with the X-axis moving part, the Y-axis driving device is connected with the Y-axis moving part, and the pressing device is installed on the X-axis moving part On the components, the control center of the intelligent sewing machine controls the operation of the pressing device, the X-axis driving device and the Y-axis driving device through commands.

Further, the above-mentioned template sewing machine, wherein: the Y-axis drive device includes a first motor, a Y-axis pulley group, a shaft and a transmission pulley group, the first motor drives the transmission pulley group to rotate, and the driven pulley sleeve of the transmission pulley group Connected to the shaft rod, and the driving pulley of the Y-axis pulley set is also sleeved on the shaft rod, and the Y-axis moving part is connected with the transmission belt of the Y-axis pulley set through the connecting piece.

Further, the above-mentioned template sewing machine, wherein: the connecting member includes an upper connecting part, a middle connecting part, a lower connecting part and a cover plate, the upper connecting part is connected with the Y-axis moving part, and the upper connecting part It is connected with the upper end of the middle connecting part, the middle connecting part is connected with the lower connecting part, the lower connecting part is provided with a groove, the lower connecting part is fixedly connected with the cover plate, and the cover plate is located in the concave part. Just above the groove, a limit groove is formed between the groove of the lower side connecting part and the cover plate, and the transmission belt of the Y-axis pulley group is limited to move in the limit groove.

Further, in the above template sewing machine, wherein: the working platform is provided with a chute, the middle connecting part of the connecting piece passes through the chute, and the middle connecting part can slide in the chute.

Further, the above-mentioned template sewing machine, wherein: the X-axis drive device includes a second motor and an X-axis pulley set, the second motor is fixedly connected with the Y-axis moving part, and the X-axis pulley set is located at the Y-axis moving part. Inside, the second motor drives the driving pulley of the X-axis pulley set to rotate, and the X-axis moving part is connected with the transmission belt of the X-axis pulley set through an intermediate connecting piece.

Further, in the above-mentioned template sewing machine, wherein: the front side of the Y-axis moving part is provided with an opening, the intermediate connecting piece includes a front side fixing part, an intermediate connecting part and a rear side connecting part, and the front side fixing part is connected to the the front side of the intermediate connecting part, and the front fixing part is fixedly connected with the rear side of the X-axis moving mechanism, the intermediate connecting part passes through the opening of the Y-axis connecting part, and the rear connecting part is connected with the rear side of the intermediate connecting part, And the rear side connecting part is limited in the X-axis moving part, the rear end of the rear side connecting part is fixedly connected with a clamping part, and the clamping part is connected with the transmission belt of the X-axis pulley group.

Still further, the above-mentioned template sewing machine, wherein: a baffle is formed in the Y-axis moving mechanism, and a guide rail is also arranged in the Y-axis moving mechanism, and the guide rail is fixedly connected with the baffle, and the rear connecting part is The end is fixedly connected with a sliding piece, and the sliding piece is slidably connected with the guide rail, so that the sliding piece can slide relative to the guide rail.

Still further, in the above-mentioned template sewing machine, wherein: the partition plate is provided with a long limit opening, and the transmission belt of the X-axis pulley group is limited to be located in the limit opening of the partition plate.

Still further, the above-mentioned template sewing machine, wherein: the X-axis moving mechanism is composed of an upper long strip, a middle long strip, and a lower long strip, and the upper long strip and the lower long strip are respectively connected to the middle long strip. At the upper and lower ends of the strip, the cross-section of the entire X-axis moving mechanism is in the shape of a "crawl", and the pressing device is fixedly connected below the upper long strip.

The beneficial effects of the present utility model are as follows: (1) The automatic template sewing machine provided by the present utility model adopts automatic technology to enable sewing of stitches of any angle and shape on the clothing template without manual adjustment of the angle of the clothing template, reducing the need for manual adjustment of the angle of the clothing template. Manual labor is used to improve work efficiency; (2) the X-axis pulley group used for driving the X-axis moving mechanism in the present utility model is installed in the Y-axis moving mechanism, which saves space; (3) the Y-axis moving mechanism is provided with convenient The sliding guide rail of the X-axis moving mechanism makes the movement of the X-axis moving mechanism more stable.

Description of drawings

Fig. 1 is the overall structure schematic diagram of automatic template sewing machine;

Fig. 2 is the automatic template sewing machine to remove the workbench structure schematic diagram;

3 is a schematic diagram of the connection between the Y-axis moving part and the X-axis moving part after removing the casing;

Figure 4 is a schematic diagram of the connection between the Y-axis moving part and the X-axis moving part from another perspective after the casing is removed

Figure 5 is a schematic view of the housing;

6 is a schematic diagram of an intermediate connection between the Y-axis moving part and the X-axis moving part;

7 is a schematic diagram of a connector;

Figure 8 is a schematic diagram of the connection between the X-axis moving part and the cylinder.

In the figure, the meanings of the reference signs are: 1—working platform, 11—chute, 2—intelligent sewing machine, 3—frame, 4—support table, 5—moving part of Y axis, 511—opening, 512—separation Plate, 5121—limiting port, 52—first motor, 53—connector, 531—upper connection part, 532—intermediate connection part, 533—lower connection part, 534—cover plate, 54—Y-axis pulley set , 55—shaft rod, 56—transmission pulley group, 6—X-axis moving part, 61—intermediate connector, 611—front fixed part, 612—intermediate connection part, 613—rear connection part, 62—pressing device , 63 - clamping part, 64 - sliding piece, 65 - second motor, 66 - X-axis pulley group, 67 - guide rail.

Detailed ways

The specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, so as to make the technical solutions of the present invention easier to understand and grasp.

As shown in Figure 1, the automatic template sewing machine of the present utility model includes a working platform 1, an intelligent sewing machine 2, a frame 3, a Y-axis moving part 5, an X-axis moving part 6, an X-axis driving device, a Y-axis driving device and a pressing device. Device 62, the working platform 1 is supported above the frame 3, the intelligent sewing machine 2 is installed on the working platform, the X-axis moving part 6 and the Y-axis moving part 5 are both located on the working platform 1, the X-axis The moving part 6 is connected with the Y-axis moving part 5 side by side, and the X-axis moving part 6 can slide relative to the Y-axis moving part, the X-axis driving device is connected with the X-axis moving part, and the Y-axis driving device is connected with the Y-axis The moving parts are connected, the pressing device 62 is installed on the X-axis moving part, and the control center of the intelligent sewing machine 2 controls the pressing device 62 , the X-axis driving device 6 and the Y-axis driving device 5 to operate.

Specifically, as shown in FIGS. 1 and 2 , the Y-axis driving device includes a first motor 52 , a Y-axis pulley set 54 , a shaft 55 and a transmission pulley set 56 , and the first motor 52 drives the transmission pulley set 56 Rotating, the driven pulley of the drive pulley group 56 is sleeved on the shaft rod 55, the Y-axis pulley group 54 is provided with two groups, and the driving pulleys of the two groups of Y-axis pulley groups 54 are sleeved on both ends of the shaft rod 55, preferably, There is also a support table 4, which is fixedly connected with the frame 3, and the support table 4 is located under the working platform 1, and a plurality of fixed brackets are installed on the support table 4, and the end of the shaft rod 55 pivots with the fixed bracket The driving wheel of the Y-axis pulley group 54 is limited to the fixed bracket, and the driven wheel of the Y-axis pulley group 54 is pivotally connected to the fixed bracket, so that the Y-axis pulley group 54 is supported on the support table 4 .

As shown in FIG. 1 and FIG. 2 , the Y-axis moving part 5 is connected with the transmission belt of the Y-axis pulley group through the connecting piece 53 . Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 7 , the connecting member 53 includes an upper connecting portion 531 , an intermediate connecting portion 532 , a lower connecting portion 533 and a cover plate 534 , and one end of the upper connecting portion 531 moves with the Y axis Part 5 is connected, the other end is connected with the upper end of the middle connecting part 532, the lower end of the middle connecting part 532 is connected with the lower connecting part 533, the lower connecting part 533 is provided with a groove, and the lower connecting part 533 is connected with the cover plate 534 Fixed connection, and the cover plate 534 is located directly above the groove, so that a limit groove is formed between the groove of the lower connecting portion 533 and the cover plate 534, and the drive belt of the Y-axis pulley set 54 is limited to the limit groove. . The working platform 1 is provided with two chutes 11 , correspondingly, there are two connecting pieces 53 and two Y-axis pulley sets 54 , and the upper connecting parts 531 of the two connecting pieces 53 are respectively connected to the Y-axis moving part 5 . At the left and right ends of the two connecting pieces 53, the lower connecting parts 533 of the two connecting pieces 53 are respectively connected with the transmission belts of the two Y-axis pulley groups 54, and the middle connecting parts 532 of the two connecting pieces 53 respectively pass through the two chutes 11, And the middle connecting portion 532 can slide in the chute 11 . When the first motor 51 rotates, the shaft rod 55 is driven to rotate by the drive pulley set 56, the shaft rod 55 drives the driving pulley of the Y-axis pulley set 54 to rotate, and the transmission belt of the Y-axis pulley set 54 drives the Y-axis moving mechanism 5 to displace.

As shown in FIGS. 3 to 6 , the X-axis driving device includes a second motor 65 and an X-axis pulley set 66 , the second motor 65 is fixedly connected to the end of the Y-axis moving part 5 , and the X-axis pulley set 66 Located in the Y-axis moving part 5 , the second motor 65 drives the driving pulley of the X-axis pulley group 66 to rotate, and the X-axis moving part 6 is connected to the X-axis pulley group 66 in the Y-axis moving part 5 through the intermediate connecting piece 51 connected to the drive belt. As shown in FIG. 5 , the Y-axis moving member 5 is in the shape of a hollow cuboid, the front side of the Y-axis moving member 5 is provided with an elongated opening 511 , and the intermediate connecting member 51 includes a front fixing portion 611 , an intermediate connecting portion 612 and a rear side The connecting portion 613, the front fixing portion 611 is connected to the front side of the intermediate connecting portion 612, the front fixing portion 611 is fixedly connected to the rear side of the X-axis moving mechanism 6, and the intermediate connecting portion 612 passes through the elongated opening of the Y-axis connecting member 5 511, the rear connecting portion 613 is connected to the rear side of the intermediate connecting portion 612, and the rear connecting portion 613 is limited to the X-axis moving member 5, and the rear connecting portion 613 is fixedly connected with a clamping portion 63. The clamping portion 63 is connected to the drive belt of the X-axis pulley group 66 . The rotation of the second motor 65 drives the X-axis pulley group 66 to rotate, thereby driving the X-axis moving mechanism to displace.

As shown in FIG. 3 to FIG. 5 , a partition plate 512 is formed in the Y-axis moving mechanism 5 . The partition plate 512 is provided with a long limit opening 5121 , and the transmission belt of the X-axis pulley group 66 is limited to the partition plate 512 In the limit port 5121. A guide rail 67 is also provided in the Y-axis moving mechanism, and the guide rail 67 is fixedly connected with the partition plate 512 . A sliding member 64 is also fixedly connected to the rear end of the rear side connecting portion 613 , the sliding member 64 is connected with the guide rail 67 , and the sliding member 64 can slide along the guide rail 67 .

As shown in FIG. 8 , the X-axis moving mechanism 6 is connected with a pressing device 62, and the pressing device 62 can be selected from a cylinder or an electromagnet. The long strip is composed of the long strip, the upper long strip and the lower long strip are respectively connected to the upper and lower ends of the middle and long strips. The cross section of the entire X-axis moving mechanism is in the shape of a "crawl", and the pressing device 62 is fixedly connected to the Below the upper strip.

The working process of the utility model is as follows: input the line trajectory to be sewn on the template to the control center of the intelligent sewing machine, the control center controls the pressing device 62 to press down, and presses the garment template on the working platform 1, and the control center controls the first A motor 52 rotates to drive the Y-axis moving mechanism 5 to move, and the control center drives the X-axis moving mechanism 6 to move by controlling the rotation of the second motor 65, thereby driving the clothing template to move, thereby ensuring that any point in the template can be moved to the intelligent sewing machine work place. Therefore, by driving the horizontal stitch, the vertical stitch or the curved stitch, it can be moved to the working position of the intelligent sewing machine, so that the intelligent sewing machine can complete the sewing work. Compared with the prior art, it is necessary to continuously rotate the angle of the clothing template to ensure that the stitches are consistent with the forward direction of the clothing template before sewing can be performed, which has the advantages of saving time and effort.

Of course, the above are only typical examples of the present utility model. In addition, the present utility model can also have other various specific embodiments. All technical solutions formed by equivalent replacement or equivalent transformation are all within the scope of the present utility model. within the range.

Claims (9)

1. A template sewing machine is characterized in that: including work platform, intelligent sewing machine, frame, Y axle moving part, X axle drive arrangement, Y axle drive arrangement and closing device, work platform supports in the frame top, intelligent sewing machine installs on work platform, X axle moving part and Y axle moving part all are located work platform, X axle moving part is connected side by side with Y axle moving part, and X axle moving part can take place to slide relative axle moving part, X axle drive arrangement is connected with X axle moving part, Y axle drive arrangement is connected with Y axle moving part, closing device installs on X axle moving part, command control closing device, X axle drive arrangement and the operation of Y axle drive arrangement are crossed to the control center that intelligent sewing machine passed through.

2. The template sewing machine according to claim 1, characterized in that: the Y-axis driving device comprises a first motor, a Y-axis belt pulley group, a shaft rod and a transmission belt pulley group, the first motor drives the transmission belt pulley group to rotate, a driven wheel of the transmission belt pulley group is sleeved on the shaft rod, a driving wheel of the Y-axis belt pulley group is also sleeved on the shaft rod, and the Y-axis moving part is connected with a transmission belt of the Y-axis belt pulley group through a connecting piece.

3. The stencil sewing machine of claim 2, wherein: the connecting piece includes upside connecting portion, intermediate junction portion, downside connecting portion and apron, upside connecting portion are connected with Y axle moving part, and upside connecting portion are connected with the intermediate junction portion upper end, intermediate junction portion are connected with downside connecting portion, be equipped with the recess on the downside connecting portion, downside connecting portion and apron fixed connection, and the apron is located the recess directly over for form the spacing groove between downside connecting portion recess and the apron, the driving belt of Y axle pulley group spacing in the spacing inslot moves.

4. The stencil sewing machine of claim 3, wherein: the working platform is provided with a sliding groove, the middle connecting part of the connecting piece penetrates through the sliding groove, and the middle connecting part can slide in the sliding groove.

5. The template sewing machine according to claim 1, characterized in that: the X-axis driving device comprises a second motor and an X-axis belt pulley group, the second motor is fixedly connected with the Y-axis moving part, the X-axis belt pulley group is located in the Y-axis moving part, the second motor drives the driving wheel of the X-axis belt pulley group to rotate, and the X-axis moving part is connected with the transmission belt of the X-axis belt pulley group through an intermediate connecting piece.

6. The stencil sewing machine of claim 5, wherein: the Y-axis moving part front side is equipped with the opening, the intermediate junction spare includes front side fixed part, intermediate junction portion and rear side connecting portion, the front side fixed part is connected in the intermediate junction portion front side, just front side fixed part and X-axis moving mechanism rear side fixed connection, and intermediate junction portion passes the opening of Y-axis connecting part, rear side connecting portion are connected with the intermediate junction portion rear side, and rear side connecting portion are spacing in X-axis moving part, rear side connecting portion rear end fixedly connected with clamping part, the clamping part is connected with the driving belt of X-axis belt pulley group.

7. The template sewing machine according to claim 6, characterized in that: the Y-axis moving mechanism is internally provided with a partition plate, the Y-axis moving mechanism is internally provided with a guide rail, the guide rail is fixedly connected with the partition plate, the rear end of the rear side connecting part is fixedly connected with a sliding part, and the sliding part is slidably connected with the guide rail, so that the sliding part can slide relative to the guide rail.

8. The stencil sewing machine of claim 7, wherein: the baffle is provided with a long strip-shaped limiting opening, and the transmission belt of the X-axis belt pulley group is limited in the limiting opening of the baffle.

9. The template sewing machine according to claim 1, characterized in that: the X-axis moving mechanism is composed of an upper long lath, a middle long lath and a lower long lath, the upper long lath and the lower long lath are respectively connected to the upper end and the lower end of the middle long lath, the cross section of the whole X-axis moving mechanism is Contraband-shaped, and the pressing device is fixedly connected below the upper long lath.

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