Perforating device for clothing fabric production

Abstract

The invention relates to the technical field of clothing production, and discloses a perforating device for clothing fabric production, which comprises conveying side bins and conveying rollers mounted on the inner sides of the conveying side bins at intervals, and is characterized in that a butt joint top insertion plate is mounted between two groups of oppositely distributed conveying side bins, and a perforating limiting column is mounted below the butt joint top insertion plate; the butt-joint bottom plate part is attached to the lower end of the perforated limiting column, a butt-joint insertion opening is formed in the surface of the perforated limiting column, a side insertion groove is formed in one side of the butt-joint insertion opening, screw holes are formed in the groove bottom of the side insertion groove and the upper end of the butt-joint bottom plate part in a penetrating mode, and the lower end of the butt-joint bottom plate part is rotationally connected with a bottom plate rotating cylinder. By means of the driving mechanism, the trepanning tool bit can rotate at the position of the fabric, so that trepanning action of the fabric of the clothes is conducted, the trepanning tool bit can move along the shape of the trepanning limiting column, the trepanning tool bit is made to form holes of different arc structures in the clothes by changing the shape of the trepanning limiting column, and the dismounting and mounting structure is simple.

Description

Technical Field

[0001] The invention relates to the technical field of clothing production, in particular to a hole-making device for clothing fabric production. Background Art

[0002] Clothing, as the name suggests, is a product worn on the human body for protection and decoration. Clothing is made of fabrics. With the development of the times, the types of fabrics have increased, forming the diversity of clothing, such as windproof and rainproof assault clothing, quick perspiration-wicking sweat shirts, fleece jackets with stronger warmth retention effect, etc. Clothing not only has functional diversity, but also decorative diversity. For the decoration of clothing, embroidery, hole opening and other processing operations are often used on the clothing.

[0003] When common clothing fabrics are opened, a rotary slicer is used to perform a rotary cutting action on the fabric to form an opening. However, the fabric near the opening is not further stretched before cutting. When wrinkles appear on the fabric, the size and shape of the opening will deviate greatly, affecting the opening quality of the fabric. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a hole-opening device for producing clothing fabrics, which solves the problems mentioned in the above background.

[0005] The present invention provides the following technical solutions:

[0006] It includes: a conveying side bin and conveying rollers installed at intervals inside the conveying side bin.

[0007] Also includes:

[0008] The docking top plug plate is installed between two sets of transmission side bins that are distributed oppositely, and an opening limit column is installed below the docking top plug plate;

[0009] The docking bottom plate is attached to the lower end of the hole-opening limiting column, a docking socket is provided on the surface of the hole-opening limiting column, a side slot is provided on one side of the docking socket, screw holes are penetrated at the bottom of the side slot and the upper end of the docking bottom plate, and the lower end of the docking bottom plate is rotatably connected with a bottom plate rotating drum;

[0010] The rotating drum rod is fixed at the lower end of the bottom plate rotating drum, and a vertically distributed driving cross plate is installed at the lower end of the rotating drum rod. A hole-opening cutter head is longitudinally penetrated inside the driving cross plate, and a driving mechanism for driving the bottom plate rotating drum and the hole-opening cutter head to rotate is installed at the bottom of the docking bottom plate part. A downward pressure support column is arranged below the bottom of the bottom plate rotating drum, and a downward pressure connecting rod is connected to the surface of the downward pressure support column through a rotating shaft. A walking wheel is rotatably installed at the bottom end of the downward pressure connecting rod, and an upper magnetic block is arranged between the two sets of walking wheels.

[0011] The supporting pallet is arranged between the two groups of transmission side bins, and a traction mechanism is arranged on the surface of the supporting pallet.

[0012] Furthermore, a conveying guide platform is fixedly provided at the upper end of the conveying side bin, a screw rod is passed through the interior of the conveying guide platform, and one end of the screw rod extends outward through the conveying guide platform and is connected to a displacement drive motor.

[0013] Furthermore, a movable support seat is slidably installed above the conveying guide platform, and the lower end center portion of the movable support seat is meshingly connected with the screw rod.

[0014] Furthermore, an electric push rod is installed on the upper end of the movable support seat, and the output end of the electric push rod is connected to a lifting connecting plate. The upper end of the movable support seat is fixed with supporting side columns oppositely distributed on both sides of the electric push rod. The lifting connecting plate is slidingly connected to the supporting side columns, and the end of the lifting connecting plate away from the electric push rod is fixedly connected to the upper end of the docking top plug plate.

[0015] Furthermore, side plug blocks extending into the side slot grooves are fixedly provided on both sides of the lower end of the docking top plug plate, and the lower end of the docking top plug plate is adapted to the groove size of the docking socket.

[0016] Furthermore, the driving mechanism includes an inner rack, an aperture drive motor, an active gear disc and a driven gear disc, a motor support seat is fixedly provided at the lower end of the docking base portion, the aperture drive motor is installed on the inner side of the motor support seat, the active gear disc is connected to the output end of the aperture drive motor, the driven gear disc is meshingly connected to one side of the active gear disc, an inner rack annular array is fixedly provided on the inner wall of the base plate rotating drum, and the driven gear disc is meshingly connected to the inner rack.

[0017] Furthermore, the downward pressing connecting rods are distributed in a circular array along the surface of the downward pressing support column, a downward pressing fitting column is slidably penetrated through the lower end center of the downward pressing support column, a limit column side slide groove is provided on the surface of the open hole limit column, a slider slides in the limit column side slide groove, and a limit connecting cross plate is fixed on the surface of the slider.

[0018] Furthermore, a rod positioning hole adapted to the front end of the rotating drum rod is provided inside the driving transverse plate, and a transverse plate long strip hole allowing the hole-opening cutter head to move radially is provided on the surface of the driving transverse plate.

[0019] Furthermore, a supporting pallet is arranged below the traveling wheel, a supporting lower column is fixedly arranged at the lower end of the supporting pallet, a limited transverse groove is provided on the surface of the supporting pallet, the traction mechanism comprises a transverse groove moving block, a lower magnetic block, a moving block bottom plate, a push-pull transverse plate and an adsorption bin, the transverse groove moving block is slidably connected in the groove of the limited transverse groove, the lower magnetic block is fixedly arranged at the top of the transverse groove moving block, the moving block bottom plate is fixedly arranged at the bottom end of the transverse groove moving block, the push-pull transverse plate is installed below the moving block bottom plate, and the adsorption bin is fixedly arranged at the front end of the push-pull transverse plate.

[0020] Furthermore, a displacement adjustment groove is provided at the lower end of the bottom plate of the moving block, a horizontal plate displacement plate sliding along the displacement adjustment groove is fixedly provided on the top of the push-pull horizontal plate, screw holes are provided correspondingly on the horizontal plate displacement plate and the displacement adjustment groove, a horizontal groove moving block is fixedly provided at the center of the lower end of the supporting plate, and a fan is installed at the bracket of the conveying side bin.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present application utilizes a driving mechanism to rotate the hole-opening cutter head at the fabric, thereby performing a hole-opening action on the clothing fabric, and the hole-opening cutter head can move along the shape of the hole-opening limit column. By changing the shape of the hole-opening limit column, the hole-opening cutter head can open holes of different arc structures on the clothing, and the disassembly and assembly structure is simple. Before the hole-opening cutter head pierces the hole, the entire device uses the downward pressing fitting column and the supporting support plate to fix the clothing fabric. At the same time, as the downward pressing support column continues to descend, multiple sets of running wheels are moved along the surface of the clothing fabric, and the upper magnetic block is magnetically attracted to the lower magnetic block. As the running wheels move, the lower magnetic block drags the push-pull horizontal plate to move, thereby changing the position of the adsorption bin. The adsorption bin adsorbs the airflow of the fabric, so that the hole-opening cutter head stretches the fabric near the hole before opening the fabric, thereby minimizing the situation of uneven hole sizes caused by fabric wrinkles, and greatly improving the hole opening quality of the clothing fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a bottom view of the transmission side bin of the present invention;

[0025] Figure 3 This is an enlarged view of the supporting side column of the present invention;

[0026] Figure 4 This is an enlarged view of the hole-opening limit column of the present invention;

[0027] Figure 5 This is a disassembled view of the hole-opening limit column and the docking bottom plate of the present invention;

[0028] Figure 6 This is a bottom view of the opening limit column of the present invention;

[0029] Figure 7 This is a disassembled diagram of the rotary drum insert rod and the driving cross plate of the present invention;

[0030] Figure 8 It is a cross-sectional view of the bottom plate rotating drum of the present invention;

[0031] Fig. 9 This is a bottom view of the support plate of the present invention;

[0032] Fig.10 This is a cross-sectional view of the support plate of the present invention;

[0033] Fig.11 This is a schematic diagram of the structure of the position-limiting transverse groove of the present invention;

[0034] Fig.12 This is a bottom view of the support plate of the present invention.

[0035] In the figure: 1, conveying side bin; 2, conveying roller; 3, conveying guide platform; 4, displacement drive motor; 5, screw rod; 6, moving support seat; 7, supporting side column; 8, electric push rod; 9, lifting connecting plate; 10, docking top plug plate; 11, hole limit column; 12, docking socket; 13, side slot; 14, side plug block; 15, docking bottom plate; 16, bottom plate rotating drum; 17, rotating drum plug rod; 18, driving cross plate; 19, cross plate long strip hole; 20, hole opening cutter head; 21, plug rod positioning hole; 22, inner rack; 23, hole opening drive 1. Driving motor; 24. Driving gear disc; 25. Driven gear disc; 26. Motor support seat; 27. Downward pressure support column; 28. Downward pressure connecting rod; 29. ​​Travel wheel; 30. Upper magnetic block; 31. Downward pressure fitting column; 32. Fan; 33. Support lower column; 34. Support support plate; 35. Limiting horizontal groove; 36. Horizontal groove moving block; 37. Lower magnetic block; 38. Moving block bottom plate; 39. Push-pull horizontal plate; 40. Adsorption bin; 41. Horizontal plate displacement plate; 42. Displacement adjustment groove; 43. Limiting column side slide groove; 44. Limiting connecting horizontal plate. DETAILED DESCRIPTION

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1-12 , including: a conveying side bin 1 and conveying rollers 2 installed at intervals inside the conveying side bin 1. Two groups of conveying side bins 1 are provided, and the two groups of conveying side bins 1 are installed opposite to each other. Two groups of conveying rollers 2 with upper and lower intervals are provided in each group of conveying side bins 1. The two groups of conveying rollers 2 are driven to rotate by a motor. The two groups of conveying rollers 2 can be inserted into clothing fabrics, so that the clothing fabrics enter the subsequent opening hole position along the conveying rollers 2. A conveying guide platform 3 is fixedly provided at the upper end of the conveying side bin 1. A screw rod 5 is penetrated inside the conveying guide platform 3. One end of the screw rod 5 extends outward through the conveying guide platform 3 and is connected to a displacement drive motor 4. The displacement drive motor 4 can drive the screw rod 5 to rotate, and a moving block is meshed and sleeved outside the screw rod 5. A moving support seat 6 is provided above the conveying guide platform 3 so that the bottom end of the moving support seat 6 is fixed to the moving block. Therefore, with the drive of the displacement drive motor 4, the screw rod 5 can be moved laterally along the top of the conveying guide platform 3. The moving support seat 6 Support side columns 7 are installed opposite to each other on both sides of the top, and an electric push rod 8 is installed between the two groups of mobile support seats 6, so that the bottom of the electric push rod 8 is fixed to the upper end of the mobile support seat 6, and the output end of the electric push rod 8 is connected to a lifting connecting plate 9, so that the height of the lifting connecting plate 9 can be adjusted, and the use position of the lifting connecting plate 9 can be adjusted by the screw rod 5. In order to improve the stability of the longitudinal movement of the lifting connecting plate 9, a slide groove is set on the opposite side of the support side column 7, so that the sliders at both ends of the lifting connecting plate 9 can be extended into the slide groove. The end of the lifting connecting plate 9 away from the electric push rod 8 is fixedly connected to a docking top plug plate 10, so that the docking top plug plate 10 is longitudinally placed in the upper position between the two groups of transmission side warehouses 1.

[0040] The bottom of the docking top plug board 10 is sequentially installed with an opening limit column 11 and a docking bottom plate portion 15. In order to achieve a stable connection, a docking socket 12 is opened on the surface of the opening limit column 11. At the same time, a side slot 13 connected to the docking socket 12 is also opened on the surface of the opening limit column 11. The size of the docking socket 12 is adapted to the bottom of the docking top plug board 10. At the same time, side plug blocks 14 that are plugged and adapted to the side slots 13 are fixed on both sides of the bottom of the docking top plug board 10. Therefore, the docking top plug board 10 only needs to be combined with the docking socket 12 longitudinally to make the side plug blocks 14 snap into the groove of the side slots 13. At the same time, screw holes are opened at the bottom of the groove of the side slots 13 and the docking bottom plate portion 15 to make the docking bottom plate portion 15 and the side plugs The screw holes at the bottom of the groove 13 are aligned, and then the bolts are passed through the side plug block 14, the side slot 13 and the docking bottom plate 15 in turn, so that the docking top plug plate 10, the hole-opening limit column 11 and the docking bottom plate 15 can be fixed. According to the shape of the required hole, the hole-opening limit column 11 can be replaced with a disc-shaped or elliptical drive hole-opening limit column 11, and a limit column side slide groove 43 is opened on the surface of the hole-opening limit column 11, and a slider is slid in the limit column side slide groove 43, and a limit connecting cross plate 44 is fixed on the surface of the slider, and the limit connecting cross plate 44 is extended to one side, and the hole-opening cutter head 20 is fixed at the extended end, and the hole-opening cutter head 20 can be used to pierce the clothing fabric and rotate at the same time to open a hole.

[0041] The lower end of the docking bottom plate portion 15 is rotatably connected to the bottom plate rotating drum 16; the rotating drum plug rod 17 is fixedly arranged at the lower end of the bottom plate rotating drum 16, and the lower end of the rotating drum plug rod 17 is installed with a vertically distributed driving cross plate 18, and a hole-opening cutter head 20 is longitudinally penetrated inside the driving cross plate 18, and a cross plate long strip hole 19 is opened on the surface of the driving cross plate 18, so that the hole-opening cutter head 20 passes through the cross plate long strip hole 19 and extends downward, and the hole-opening cutter head 20 can move horizontally in the groove of the cross plate long strip hole 19, so that the hole-opening cutter head 20 can be opened. When the cutter head 20 is making holes in the clothing fabric, the long holes 19 in the horizontal plate can improve the stability of the hole-making cutter head 20 during movement, and the driving horizontal plate 18 and the rotating drum insertion rod 17 are installed in a detachable manner. An insertion rod positioning hole 21 is opened on the surface of the driving horizontal plate 18, so that the front end of the rotating drum insertion rod 17 can be extended into the groove of the insertion rod positioning hole 21, and at the same time, the top end of the rotating drum insertion rod 17 is combined with a nut, and the driving horizontal plate 18 and the rotating drum insertion rod 17 are reinforced with the nut. A driving mechanism for driving the bottom plate drum 16 and the hole-making cutter head 20 to rotate is installed at the bottom of the docking bottom plate portion 15, and the driving mechanism includes an inner rack 22, a hole-making drive motor 23, an active gear disc 24 and a driven gear disc 25. A motor support seat 26 is fixedly provided at the lower end of the docking bottom plate portion 15, and the hole-making drive motor 23 is installed on the inner side of the motor support seat 26. The active gear disc 24 is connected to the output end of the hole-making drive motor 23, and the driven gear disc 25 is meshingly connected to one side of the active gear disc 24. The inner rack 22 is fixedly arranged in an annular array on the inner wall of the bottom plate drum 16, and the driven gear disc 25 is meshingly connected to the inner rack 22. The driven gear disc 25 can drive the bottom plate drum 16 to rotate by the drive of the hole-making drive motor 23, and when the bottom plate drum 16 rotates, the driving cross plate 18 can be driven to rotate through the connection of the drum insertion rod 17, so that the hole-making cutter head 20 can rotate and make holes in the clothing fabric.

[0042] A downward pressing support column 27 is arranged below the bottom plate drum 16, and the top of the downward pressing support column 27 is fixed to the bottom of the motor support seat 26. During the descending process of the hole-making cutter head 20, the entire downward pressing support column 27 moves downward synchronously, and the surface of the downward pressing support column 27 is connected with a downward pressing connecting rod 28 through a rotating shaft. A running wheel 29 is rotatably installed at the bottom end of the downward pressing connecting rod 28, and an upper magnetic block 30 is arranged between the two groups of running wheels 29; the top of each group of downward pressing connecting rods 28 can rotate outward, and a group of upper magnetic blocks 30 are clamped between each group of running wheels 29, and the running wheels 29 have a larger diameter, so that when the running wheels 29 move on the surface of the clothing fabric, the upper magnetic block 30 will not rub against the clothing fabric, and in order to improve the opening of the fabric, A support plate 34 is also supported under the fabric, and the inner side of the area to be cut is supported by the support plate 34. At the same time, the walking wheel 29 can roll on the upper part of the support plate 34, so as to spread out the fabric that may have wrinkles. A sliding hole is provided in the lower center part of the downward pressing support column 27, and a downward pressing fitting column 31 is slidably installed in the sliding hole. When the walking wheel 29 moves along the surface of the fabric, the downward pressing fitting column 31 will press against the top of the fabric to keep the position of the fabric pressed against by the downward pressing fitting column 31 in a stable state. At the same time, as the walking wheel 29 moves, the downward pressing fitting column 31 will be retracted into the sliding hole of the downward pressing support column 27, and the spring in the sliding hole can be compressed to keep the center of the fabric in a lasting stable state.

[0043] A traction mechanism is provided on the surface of the support plate 34. A limited transverse groove 35 is provided on the surface of the support plate 34, and the traction mechanism includes a transverse groove moving block 36, a lower magnetic block 37, a moving block bottom plate 38, a push-pull transverse plate 39 and an adsorption bin 40. The transverse groove moving block 36 is slidably connected in the groove of the limited transverse groove 35, the lower magnetic block 37 is fixed at the top of the transverse groove moving block 36, the moving block bottom plate 38 is fixed at the bottom end of the transverse groove moving block 36, the push-pull transverse plate 39 is installed below the moving block bottom plate 38, the adsorption bin 40 is fixed at the front end of the push-pull transverse plate 39, a displacement adjustment groove 42 is provided at the lower end of the moving block bottom plate 38, a transverse plate displacement plate 41 sliding along the displacement adjustment groove 42 is fixed at the top of the push-pull transverse plate 39, screw holes are provided correspondingly on the transverse plate displacement plate 41 and the displacement adjustment groove 42, a transverse groove moving block 36 is fixed at the center of the lower end of the support plate 34, and a fan 32 is installed at the bracket of the conveying side bin 1. The lower magnetic block 37 can be magnetically adsorbed with the upper magnetic block 30, and the horizontal groove moving block 36 is slidably inserted into the groove of the limiting horizontal groove 35. When the walking wheel 29 moves, the upper magnetic block 30 will drag the lower magnetic block 37 to slide in the groove of the limiting horizontal groove 35. At the same time, since the lower magnetic block 37 is connected to the push-pull horizontal plate 39 through the moving block bottom plate 38, and the end of the push-pull horizontal plate 39 is connected to the adsorption bin 40, the adsorption bin 40 is connected to the fan 32 through a pipeline. By starting the fan 32, an adsorption airflow is generated on the upper part of the adsorption bin 40, so the adsorption bin 40 can adsorb the upper fabric. At the same time, under the drive of the push-pull horizontal plate 39, The adsorption bin 40 pulls the fabric outward, so that the fabric at the opening position is further straightened, thereby improving the accuracy of the opening and reducing the opening error. Since the opening limit column 11 can change its position in the displacement adjustment groove 42, the initial distribution position of the four groups of adsorption bins 40 is changed. In this way, when a circular opening is made on the fabric, the adsorption bins 40 can be distributed in a circular shape, and the support plate 34 is attached to the lower end of the fabric. The lower support column 33 is fixed to the center of the lower end of the support plate 34. When an opening that matches the shape of the support plate 34 is opened, the adsorption bin 40 can be adaptively adjusted again.

[0044] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hole-opening device for producing clothing fabrics, comprising: The conveying side bin (1) and the conveying rollers (2) installed at intervals inside the conveying side bin (1) are It is characterized by further comprising: A docking top plug plate (10) is installed between two sets of transmission side bins (1) that are distributed oppositely, and a hole-opening limit column (11) is installed below the docking top plug plate (10); The docking bottom plate (15) is fitted on the lower end of the hole-opening limiting column (11), a docking socket (12) is provided on the surface of the hole-opening limiting column (11), a side slot (13) is provided on one side of the docking socket (12), screw holes are penetrated at the bottom of the side slot (13) and the upper end of the docking bottom plate (15), and the lower end of the docking bottom plate (15) is rotatably connected to a bottom plate rotating drum (16); The rotary drum insert rod (17) is fixedly arranged at the lower end of the bottom plate rotary drum (16), and a vertically distributed driving transverse plate (18) is installed at the lower end of the rotary drum insert rod (17). A hole-punching cutter head (20) is longitudinally penetrated inside the driving transverse plate (18). A driving mechanism for driving the bottom plate rotary drum (16) and the hole-punching cutter head (20) to rotate is installed at the bottom of the docking bottom plate portion (15). A downward pressure support column (27) is arranged below the bottom plate rotary drum (16), and a downward pressure connecting rod (28) is connected to the surface of the downward pressure support column (27) through a rotating shaft. A travel wheel (29) is rotatably installed at the bottom end of the downward pressure connecting rod (28), and an upper magnetic block (30) is arranged between the two sets of travel wheels (29); The supporting plate (34) is arranged between the two groups of transmission side bins (1), and a traction mechanism is arranged on the surface of the supporting plate (34).

2. A hole-opening device for producing clothing fabrics according to claim 1, characterized in that: A conveying guide platform (3) is fixedly provided at the upper end of the conveying side bin (1), a screw rod (5) is passed through the interior of the conveying guide platform (3), and one end of the screw rod (5) passes through the conveying guide platform (3) and extends outward to be connected to a displacement driving motor (4).

3. A hole-opening device for producing clothing fabrics according to claim 1, characterized in that: A movable support seat (6) is slidably mounted above the conveying guide platform (3), and the center portion of the lower end of the movable support seat (6) is meshedly connected with the screw rod (5).

4. A hole-opening device for producing clothing fabrics according to claim 1, characterized in that: An electric push rod (8) is installed at the upper end of the movable support seat (6), and the output end of the electric push rod (8) is connected to a lifting connection plate (9). The upper end of the movable support seat (6) is fixed with supporting side columns (7) distributed oppositely on both sides of the electric push rod (8). The lifting connection plate (9) is slidably connected to the supporting side columns (7), and the end of the lifting connection plate (9) away from the electric push rod (8) is fixedly connected to the upper end of the docking top plug plate (10).

5. The hole-making device for producing clothing fabrics according to claim 1, characterized in that: Side insert blocks (14) extending into the grooves of the side slots (13) are fixedly arranged on both sides of the lower end of the docking top insert plate (10), and the lower end of the docking top insert plate (10) is adapted to the groove size of the docking socket (12).

6. A hole-opening device for producing clothing fabrics according to claim 1, characterized in that: The driving mechanism comprises an inner gear rack (22), an opening drive motor (23), an active gear disc (24) and a driven gear disc (25); a motor support seat (26) is fixedly provided at the lower end of the docking bottom plate portion (15); the opening drive motor (23) is mounted on the inner side of the motor support seat (26); the active gear disc (24) is connected to the output end of the opening drive motor (23); the driven gear disc (25) is meshedly connected to one side of the active gear disc (24); an annular array of inner gear racks (22) is fixedly provided on the inner wall of the bottom plate rotating drum (16); and the driven gear disc (25) is meshedly connected to the inner gear rack (22).

7. A hole-opening device for producing clothing fabrics according to claim 1, characterized in that: The downward pressing connecting rods (28) are distributed in a circular array along the surface of the downward pressing support column (27); a downward pressing fitting column (31) is slidably penetrated through the center of the lower end of the downward pressing support column (27); a limit column side slide groove (43) is provided on the surface of the opening limit column (11); a sliding block slides in the limit column side slide groove (43); and a limit connecting cross plate (44) is fixedly provided on the surface of the sliding block.

8. The hole-making device for producing clothing fabrics according to claim 1, characterized in that: The driving transverse plate (18) is provided with a rod positioning hole (21) adapted to the front end of the rotating drum rod (17) inside, and the surface of the driving transverse plate (18) is provided with a transverse plate strip hole (19) allowing the hole-opening cutter head (20) to move radially.

9. The hole-opening device for producing clothing fabrics according to claim 1, characterized in that: A support plate (34) is arranged below the walking wheel (29), a support lower column (33) is fixedly arranged at the lower end of the support plate (34), a limited transverse groove (35) is arranged on the surface of the support plate (34), and the traction mechanism comprises a transverse groove moving block (36), a lower magnetic block (37), a moving block bottom plate (38), a push-pull transverse plate (39) and an adsorption bin (40), the transverse groove moving block (36) is slidably connected in the groove of the limited transverse groove (35), the lower magnetic block (37) is fixedly arranged on the top of the transverse groove moving block (36), the moving block bottom plate (38) is fixedly arranged on the bottom end of the transverse groove moving block (36), the push-pull transverse plate (39) is installed below the moving block bottom plate (38), and the adsorption bin (40) is fixedly arranged at the front end of the push-pull transverse plate (39).

10. The hole-making device for producing clothing fabrics according to claim 1, characterized in that: A displacement adjustment groove (42) is provided at the lower end of the movable block bottom plate (38), a transverse plate displacement plate (41) sliding along the displacement adjustment groove (42) is fixedly provided on the top of the push-pull transverse plate (39), screw holes are correspondingly provided on the transverse plate displacement plate (41) and the displacement adjustment groove (42), a transverse groove movable block (36) is fixedly provided at the center of the lower end of the support plate (34), and a fan (32) is installed at the bracket of the conveying side bin (1).

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