Rotary template machine for clothing manufacturing

Abstract

The utility model relates to a rotary template machine for clothing manufacturing. Comprising a rack, a transverse moving assembly, a rotating assembly and a sewing assembly, a workbench is arranged at the upper end of the rack, the transverse moving assembly and the rotating assembly are both arranged on the upper end face of the workbench, the sewing assembly comprises a supporting base and a machine head, and the machine head is connected to the transverse moving assembly through the supporting base and points to the rotating assembly; the rotating assembly comprises a rotating motor, a rotating plate and a clamping component, the rotating motor is arranged on the lower end face of the workbench, the output end of the rotating motor penetrates through the workbench and is connected to the bottom of the rotating plate, and the clamping component is arranged on the upper end face of the rotating plate. The transverse moving assembly is arranged on the workbench for the machine head to move in the same direction, the rotating assembly is arranged for rotating the template frame clamped on the rotating plate in situ, the structure is more suitable for clothes needing to be sewed in a rotating mode, more electricity is saved in the sewing process, and the sewing effect is better.

Description

Technical Field

[0001] The utility model belongs to the field of garment manufacturing equipment, and particularly relates to a rotary template machine for garment manufacturing. Background Art

[0002] In current garment production, the template machine is a relatively common piece of equipment. By combining garment template CAD software, garment template sewing CAD software, and advanced numerical control technology, it can perform fully automatic template production, improving production efficiency and product quality, reducing the technical requirements for skilled workers, replacing the original manually operated sewing machines with computer-controlled machines with a higher degree of automation, reducing the dependence on highly skilled personnel, solving the problems of labor shortage and skill deficiencies among industrial workers while ensuring quality, and completing garment sewing fully automatically, promoting the streamlined operation of the garment template process. However, currently, the template machine generally moves the machine head through two sets of horizontal and vertical moving components to achieve all-round sewing of the garment on the template rack. However, this structure is not advantageous for garments that require a large amount of rotary sewing. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides a rotary template machine for garment manufacturing. By setting a horizontal moving component on the workbench for the machine head to move in one direction, and then setting a rotating component for rotating the template rack clamped on the rotating plate in place, this structure is more suitable for clothes that require a large amount of rotary sewing, and the sewing process is more power-saving and the sewing effect is better.

[0004] To achieve the above object, the technical solution adopted by the utility model is:

[0005] A rotary template machine for garment manufacturing includes a frame, a horizontal moving component, a rotating component, and a sewing component. The upper end of the frame is provided with a workbench. The horizontal moving component and the rotating component are both arranged on the upper end surface of the workbench. The sewing component includes a support seat and a machine head. The machine head is connected to the horizontal moving member through the support seat, and the machine head points to the rotating component.

[0006] The horizontal moving component includes a guide rail, two sets of mounting seats, a lead screw, and a driving motor. The guide rail and the driving motor are both arranged on the workbench. The two sets of mounting seats are respectively connected to the ends of the guide rail. The lead screw is horizontally arranged on the upper end of the guide rail. The front and rear ends of the lead screw are respectively rotatably connected to the two sets of mounting seats through bearings. The output end of the driving motor is connected to the end of the lead screw. There are two sets of the horizontal moving component, and the two sets of the horizontal moving component are symmetrically arranged on the workbench. The bottom of the support seat is provided with a moving rod. The left and right ends of the moving rod are respectively provided with threaded holes, and the threaded holes cooperate with the lead screw. The bottom of the moving rod is provided with a limiting groove, and the limiting groove cooperates with the guide rail.

[0007] The rotating assembly includes a rotating motor, a rotating plate and a clamping member. The rotating motor is arranged on the lower end surface of the workbench. The output end of the rotating motor penetrates through the workbench and is connected to the bottom of the rotating plate. The clamping member is arranged on the upper end surface of the rotating plate. The clamping member includes a clamping seat, a clamping plate, a clamping cylinder, a transverse contact head and a longitudinal contact head. The clamping seat is arranged on the upper end surface of the rotating plate. A notch with an opening facing the center of the rotating plate is arranged in the clamping seat. The clamping cylinder is arranged on the clamping seat. The output end of the clamping cylinder penetrates through the clamping seat and extends into the notch. The output end of the clamping cylinder is connected to the clamping plate. The clamping member further includes a transverse contact head and a longitudinal contact head. The transverse contact head is arranged on the side surface of the notch, and the longitudinal contact head is arranged at the bottom of the notch.

[0008] For the garment-making rotary template machine with this structure, the frame is used to provide a supporting function. In order to enable the sewing head of the sewing assembly to perform sewing during the movement, a transverse movement assembly and a rotating assembly are provided. The transverse movement assembly is used to achieve lateral movement. The lead screw of the mounting seat is driven to rotate by a driving motor. The lead screw cooperates with the screw hole on the moving rod at the bottom of the support seat. Therefore, the moving rod can be moved back and forth during the driving of the lead screw. In order to ensure the stability of the back-and-forth movement, a guide rail is added. The limit groove at the bottom of the moving rod is fitted to the guide rail, so that the moving rod can move smoothly. Since the supporting force provided by a single set of transverse movement assembly for the sewing assembly will form a downward tangential force, the guide rail will be worn or the sewing head will sink after long-term operation, affecting the sewing accuracy. Therefore, two sets of transverse movement assemblies are symmetrically arranged to symmetrically distribute the gravity of the sewing head on the workbench, forming a stable structure.

[0009] The rotating component is used to realize the functions of the fixed template frame and the rotating template frame. The template frame is laid with the clothing to be sewn. The template frame is inserted into the notch of the clamping seat. One end of the template frame first abuts against the transverse contact on the side of the notch. After the abutment is completed, the template frame is pushed into the notch until the other end of the template frame abuts against the longitudinal contact on the bottom of the notch. After the transverse contact and the longitudinal contact are simultaneously abutted, the clamping cylinder is started to push the clamping plate downward until the template frame is pressed and fixed on the rotating plate. The settings of the transverse contact and the longitudinal contact can directly press and fix the template frame after the abutment is completed. At the same time, the notch can also be used as a reference for positioning the template frame. The rotating motor is arranged on the lower end surface of the workbench. The rotating motor drives the rotating plate to rotate, so that the rotating plate can rotate with the rotating motor as the rotation center. Therefore, when the sewing head is driven downward for sewing, only the rotating plate needs to be driven to rotate, and the position is moved with the assistance of the transverse movement component, and the effect of rotary sewing can be achieved. Compared with the rotary sewing achieved by the displacement in the vertical and horizontal directions, less driving energy is required, and the movement is smaller. There are fewer driving coordination connections in the machine, and single repeated rotary sewing can be achieved from a simple structure. When sewing a large number of clothes with rotary patterns, the energy consumption is lower and the equipment loss is less.

[0010] Further, the rotating component further includes a transmission gear, a transmission gear groove and a plurality of guide wheels. The output end of the rotating motor is connected to the axis of the transmission gear. The transmission gear groove is arranged at the bottom of the rotating plate, and the transmission gear is matched with the transmission gear groove; the plurality of guide wheels are circumferentially distributed at the bottom of the rotating plate, and a downwardly concave rotating cavity is arranged on the upper end surface of the workbench, and the outer sides of the plurality of guide wheels abut against the bottom of the rotating cavity.

[0011] Compared with the prior art, the advantages of the present utility model are as follows: By arranging two sets of transverse movement components, the wear of the guide rail or the sinking of the sewing head caused by long-term operation can be avoided, which affects the sewing accuracy. The gravity of the sewing head is symmetrically distributed on the workbench to form a stable structure. During the rotation of the rotating plate, the position is moved with the assistance of the transverse movement component, and the effect of rotary sewing can be achieved. Compared with the rotary sewing achieved by the displacement in the vertical and horizontal directions, less driving energy is required, and the movement is smaller. There are fewer driving coordination connections in the machine, and single repeated rotary sewing can be achieved from a simple structure. When sewing a large number of clothes with rotary patterns, the energy consumption is lower and the equipment loss is less. Description of the Drawings

[0012] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 Is a three-dimensional view of the present invention;

[0014] Figure 2 Is an exploded top view of the present invention;

[0015] Figure 3 Is an exploded bottom view of the present invention.

[0016] Wherein: 1, frame; 11, workbench; 111, rotating cavity; 2, transverse movement assembly; 21, guide rail; 22, mounting seat; 23, lead screw; 24, drive motor; 3, rotating assembly; 31, rotating motor; 32, rotating plate; 33, clamping member; 331, clamping seat; 332, clamping plate; 333, clamping cylinder; 334, notch; 335, transverse contact; 336, longitudinal contact; 34, transmission gear; 35, transmission gear groove; 36, guide wheel; 4, sewing assembly; 41, support seat; 411, moving rod; 412, screw hole; 413, limiting groove; 42, machine head. Detailed implementation manners

[0017] To make the objectives, technical solutions and advantages of the present invention clearer, the following will clearly and completely describe the technical solutions of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present invention.

[0018] The following will describe the detailed implementation manners of the present invention in conjunction with the drawings:

[0019] As Figures 1-3 shown, a rotary template machine for making clothes includes a frame 1, a transverse movement assembly 2, a rotating assembly 3 and a sewing assembly 4. The upper end of the frame 1 is provided with a workbench 11. The transverse movement assembly 2 and the rotating assembly 3 are both arranged on the upper end surface of the workbench 11. The sewing assembly 4 includes a support seat 41 and a machine head 42. The machine head 42 is connected to the transverse movement member through the support seat 41, and the machine head 42 points to the rotating assembly 3.

[0020] The transverse movement assembly 2 includes a guide rail 21, two groups of mounting seats 22, a lead screw 23 and a drive motor 24. The guide rail 21 and the drive motor 24 are both arranged on the workbench 11. The two groups of mounting seats 22 are respectively connected to the ends of the guide rail 21. The lead screw 23 is horizontally arranged on the upper end of the guide rail 21. The front and rear ends of the lead screw 23 are respectively rotatably connected to the two groups of mounting seats 22 through bearings. The output end of the drive motor 24 is connected to the end of the lead screw 23. There are two groups of the transverse movement assembly 2, and the two groups of the transverse movement assembly 2 are symmetrically arranged on the workbench 11. The bottom of the support seat 41 is provided with a moving rod 411. The left and right ends of the moving rod 411 are respectively provided with threaded holes 412. The threaded holes 412 are matched with the lead screw 23. The bottom of the moving rod 411 is provided with a limiting groove 413. The limiting groove 413 is matched with the guide rail 21.

[0021] The rotation assembly 3 includes a rotation motor 31, a rotation plate 32 and a clamping member 33. The rotation motor 31 is arranged on the lower end surface of the workbench 11. The output end of the rotation motor 31 penetrates through the workbench 11 and is connected to the bottom of the rotation plate 32. The clamping member 33 is arranged on the upper end surface of the rotation plate 32; the clamping member 33 includes a clamping seat 331, a clamping plate 332, a clamping cylinder 333, a transverse contact 335 and a longitudinal contact 336. The clamping seat 331 is arranged on the upper end surface of the rotation plate 32. A notch 334 with an opening facing the center of the rotation plate 32 is arranged in the clamping seat 331. The clamping cylinder 333 is arranged on the clamping seat 331. The output end of the clamping cylinder 333 penetrates through the clamping seat 331 and extends into the notch 334. The output end of the clamping cylinder 333 is connected to the clamping plate 332. The clamping member 33 further includes a transverse contact 335 and a longitudinal contact 336. The transverse contact 335 is arranged on the side surface of the notch 334. The longitudinal contact 336 is arranged at the bottom of the notch 334.

[0022] Further, the rotation assembly 3 further includes a transmission gear 34, a transmission gear groove 35 and a plurality of guide wheels 36. The output end of the rotation motor 31 is connected to the axis of the transmission gear 34. The transmission gear groove 35 is arranged at the bottom of the rotation plate 32. The transmission gear 34 is matched with the transmission gear groove 35; the plurality of guide wheels 36 are circumferentially distributed at the bottom of the rotation plate 32. A downwardly concave rotation cavity 111 is arranged on the upper end surface of the workbench 11. The outer side surfaces of the plurality of guide wheels 36 are abutted against the bottom of the rotation cavity 111.

[0023] Description of the working mode of the present utility model:

[0024] For the garment rotary template machine adopting this structure, the frame 1 is used to provide support. In order to enable the sewing head 42 of the sewing component 4 to sew during the movement, the transverse movement component 2 and the rotation component 3 are provided. The transverse movement component 2 is used to achieve transverse movement. The lead screw 23 of the mounting seat 22 is driven to rotate by the driving motor 24. The lead screw 23 cooperates with the screw hole 412 on the moving rod 411 at the bottom of the support seat 41. Therefore, the moving rod 411 can be moved back and forth during the driving of the lead screw 23. In order to ensure the stability of the back-and-forth movement, the guide rail 21 is added, and the limit groove 413 at the bottom of the moving rod 411 is fitted on the guide rail 21, so that the moving rod 411 can move smoothly. Since the supporting force provided by a single set of transverse movement components 2 for the sewing component 4 will form a downward tangential force, the guide rail 21 will be worn or the sewing head 42 will sink after long-term operation, affecting the sewing accuracy. Therefore, two sets of transverse movement components 2 are symmetrically arranged, and the gravity of the sewing head 42 is symmetrically distributed on the workbench 11 to form a stable structure.

[0025] The rotation component 3 is used to fix and rotate the template frame. The garment to be sewn is laid on the template frame. The template frame is inserted into the notch 334 of the clamping seat 331. One end of the template frame first abuts against the transverse contact 335 on the side of the notch 334. After the abutment is completed, the template frame is pushed into the notch 334 until the other end of the template frame abuts against the longitudinal contact 336 at the bottom of the notch 334. After the transverse contact 335 and the longitudinal contact 336 are both abutted, the clamping cylinder 333 is started to push the clamping plate 332 downward until the template frame is pressed and fixed on the rotating plate 32. The settings of the transverse contact 335 and the longitudinal contact 336 can directly press and fix the template frame after the abutment is completed. At the same time, the notch 334 can also be used as a reference for positioning the template frame. The rotation motor 31 is arranged on the lower end surface of the workbench 11. The rotation motor 31 drives the rotating plate 32 to rotate, so that the rotating plate 32 can rotate around the rotation motor 31 as the rotation center. Therefore, when the sewing head 42 is driven downward for sewing, only the rotating plate 32 needs to be driven to rotate, and supplemented by the transverse movement component 2 for position movement, the effect of rotary sewing can be achieved. Compared with the rotary sewing achieved by the displacement in the vertical and horizontal directions, less driving energy is required, and the movement is smaller. There are fewer driving coordination connections in the machine, and single repeated rotary sewing can be achieved from a simple structure. When sewing a large number of garments with rotary patterns, the energy consumption is lower and the equipment loss is less.

[0026] To achieve the replaceability of the rotating component 3 and a more stable rotation effect, a transmission gear 34 is connected to the output end of the rotating motor 31, and a transmission gear groove 35 that cooperates with the transmission gear 34 is provided at the bottom of the rotating plate 32. Therefore, during the rotation of the transmission gear 34, the rotating plate 32 can be driven to rotate. Moreover, a number of guide wheels 36 distributed in a circle are provided at the bottom of the rotating plate 32, and the rotating plate 32 is fitted into the downwardly concave rotating cavity 111 on the workbench 11. The guide wheels 36 provide circumferential supporting force, making the rotation of the rotating plate 32 smoother. In addition, the detachable rotating plate 32 is convenient for maintenance, and other types of rotating plates 32 can also be assembled in the rotating cavity 111 to achieve different types of sewing effects.

[0027] The beneficial effects of the present utility model are as follows: By providing two sets of transverse movement components 2, wear of the guide rail 21 or sinking of the machine head 42 caused by long-term operation can be avoided, which affects the sewing accuracy. The gravity of the machine head 42 is symmetrically distributed on the workbench 11 to form a stable structure. During the rotation of the rotating plate 32, the position is moved with the assistance of the transverse movement components 2, which can not only achieve the effect of rotary sewing. Compared with the rotary sewing achieved by the displacement in the vertical and horizontal directions, less driving energy is required, the movement is smaller, and there are fewer driving coordination connections in the machine. Single repetitive rotary sewing can be achieved with a simple structure, and the energy consumption is lower and the equipment loss is less when sewing a large number of clothes with rotary patterns.

[0028] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A garment-making rotary template machine, characterized in that: It includes a frame, a transverse movement component, a rotating component and a sewing component. A workbench is provided at the upper end of the frame. The transverse movement component and the rotating component are both arranged on the upper end surface of the workbench. The sewing component includes a supporting seat and a machine head. The machine head is connected to the transverse movement component through the supporting seat, and the machine head points to the rotating component.

2. The garment-making rotary template machine according to claim 1, characterized in that: The transverse movement assembly includes a guide rail, two groups of mounting seats, a screw rod and a driving motor. The guide rail and the driving motor are both arranged on a workbench. The two groups of mounting seats are respectively connected to the ends of the guide rails. The screw rod is horizontally placed on the upper end of the guide rails. The front and rear ends of the screw rod are rotatably connected to the two groups of mounting seats through bearings respectively. The output end of the driving motor is connected to the end of the screw rod. The transverse movement assembly includes two groups. The two groups of transverse movement assemblies are symmetrically arranged on the workbench. A moving rod is provided at the bottom of the support seat. Screw holes are respectively provided at the left and right ends of the moving rod. The screw holes cooperate with the screw rod. A limiting groove is provided at the bottom of the moving rod. The limiting groove cooperates with the guide rail.

3. The garment-making rotary template machine according to claim 1, characterized in that: The rotating assembly includes a rotating motor, a rotating plate and a clamping member. The rotating motor is arranged on the lower end surface of the workbench. The output end of the rotating motor passes through the workbench and is connected to the bottom of the rotating plate. The clamping member is arranged on the upper end surface of the rotating plate.

4. The garment-making rotary template machine according to claim 3, characterized in that: The clamping member includes a clamping seat, a clamping plate and a clamping cylinder. The clamping seat is arranged on the upper end surface of the rotating plate. The clamping seat is provided with a notch opening toward the center of the rotating plate. The clamping cylinder is arranged on the clamping seat. The output end of the clamping cylinder passes through the clamping seat and extends into the notch. The output end of the clamping cylinder is connected to the clamping plate.

5. The garment-making rotary template machine according to claim 4, characterized in that: The clamping member further comprises a transverse contact and a longitudinal contact, wherein the transverse contact is arranged on a side of the slot and the longitudinal contact is arranged at a bottom of the slot.

6. The garment-making rotary template machine according to claim 3, characterized in that: The rotating assembly also includes a transmission gear and a transmission gear slot. The output end of the rotating motor is connected to the axis of the transmission gear. The transmission gear slot is arranged at the bottom of the rotating plate. The transmission gear and the transmission gear slot are matched.

7. The garment-making rotary template machine according to claim 6, characterized in that: The rotating assembly also includes a plurality of guide wheels, which are circumferentially distributed at the bottom of the rotating plate. A downwardly recessed rotating cavity is provided on the upper end surface of the workbench, and the outer side surfaces of the guide wheels abut against the bottom of the rotating cavity.

Images