CN219296726U

CN219296726U - Cloth pressing mechanism for industrial sewing machine

Info

Publication number: CN219296726U
Application number: CN202223499716.XU
Authority: CN
Inventors: 尹佳绪
Original assignee: Zhejiang Siyi Clothing Co ltd
Current assignee: Zhejiang Siyi Clothing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-04
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a cloth pressing mechanism for an industrial sewing machine, which relates to the technical field of industrial sewing machines and comprises a main body, wherein a winding device is arranged on the other side of a base, a first motor is connected with a conveying roller through a first belt transmission, a hydraulic push rod is arranged at the top of a support, the support is movably connected with a printing device through the hydraulic push rod, a printing table is arranged below the printing device, supporting rollers are arranged at two ends of the printing table, and a speed reduction cutting device is arranged on one side of the printing table and one side of the support. The support roller has the advantages that the support roller plays a role in protecting cloth, abrasion in the cloth processing and conveying processes is reduced, the cloth plays a role in tightening and compressing through the speed reduction cutting device, subsequent cloth compressing and rolling are facilitated, the cloth is compressed and fixed through the printing device, the processing effect is better, compared with the manual compressing efficiency, the cloth compressing and rolling through the rolling device is higher, the bulkiness is reduced, and the volume is smaller, so that the cloth is beneficial to transportation and storage.

Description

Cloth pressing mechanism for industrial sewing machine

Technical Field

The utility model relates to the technical field of industrial sewing machines, in particular to a cloth pressing mechanism for an industrial sewing machine.

Background

Industrial sewing machines are sewing machines adapted for mass production of sewn work pieces in a sewing factory or other industrial sector. Industrial sewing machines are used in factories where sewing machines are required for clothing, hats, etc. Cloth is a material commonly used in decorative materials. Including various fabrics such as chemical fiber carpets, non-woven wallboards, linen, nylon fabrics, colored rubberized fabrics, flannelette and the like. The following problems exist in the prior art:

1. the cloth pressing mechanism of the existing industrial sewing machine has the defects that the pressing structure is single, the pressing effect is poor, the cloth pressing effect is poor, the fluffiness in the received cloth roll is too large, the tightening and rolling effect is poor, the transportation and the subsequent use of the cloth are affected, and the volume is too large, so that the transportation and the storage are not facilitated;

2. some cloth needs to be cut, printed and other processing, the cloth needs to be pressed, fixed and kept smooth in cutting, printing and other processing, a cloth pressing mechanism of an existing industrial sewing machine generally adopts a unilateral pressing plate to press the cloth in the process of pressing the cloth, the cloth can generate certain deformation, the pressing effect is poor, the printing processing is affected, or the cloth is pressed flat in an artificial mode, the labor efficiency is low, and the cost is high.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a cloth hold-down mechanism for industrial sewing machine, includes the main part, the main part is including the base, one side of base is provided with first motor, the opposite side of base is provided with the coiling mechanism, the one end output of first motor is connected with first belt, first motor is connected with the conveying roller through first belt transmission, the top fixed mounting of base has the support, the top of support is provided with hydraulic push rod, the support has the stamp device through hydraulic push rod swing joint, stamp device's below is provided with the stamp platform, the both ends of stamp platform are provided with the backing roll, one side of stamp platform and one side that is located the support are provided with speed reduction cutting device, speed reduction cutting device is including cutting roller; the printing device comprises a printing module; the winding device comprises a second motor.

The technical scheme of the utility model is further improved as follows: one side of cutting roller is provided with soft brush, one side movable mounting that soft brush kept away from the cutting roller has buffer module, buffer module surface cover is equipped with buffer spring, buffer module's one end fixed mounting has the cutting blade, one side of cutting the blade is provided with the backing roll.

The technical scheme of the utility model is further improved as follows: the left side of speed reduction cutting device is through cutting roller input cloth, the right side of speed reduction cutting device is through the cloth of gear reduction roller output, cutting blade, gear reduction roller set up in the top and the below of cloth, cutting blade is located the inside centre of speed reduction cutting device, cutting blade is located cloth intermediate position.

The technical scheme of the utility model is further improved as follows: the bottom of stamp module is provided with the seal head, the bottom both ends fixed mounting of stamp module has the lug, the slip grafting has the slide bar on the lug, the top fixed mounting of slide bar has the limiting plate, the slide bar is located the below surface cover of lug and is equipped with the spring, the bottom fixed mounting of slide bar has the pressure strip.

The technical scheme of the utility model is further improved as follows: the printing device is fixedly connected with the bottom end of the hydraulic push rod through a printing module.

The technical scheme of the utility model is further improved as follows: one end output of second motor is connected with the second belt, the second motor is connected with the wind-up conveyer roller through second belt transmission, the top of wind-up conveyer roller is provided with the pinch roller, the coiling mechanism is including the third motor, the one end output of third motor is connected with the third belt, the third motor is connected with the wind-up roller through the third belt transmission, the winding has the cloth to roll up on the wind-up roller.

The technical scheme of the utility model is further improved as follows: the cloth is conveyed between the top of the winding conveying roller and the top of the pressing roller, and is conveyed to the winding roller through the winding conveying roller and the pressing roller.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a cloth pressing mechanism for an industrial sewing machine, wherein a first motor drives a conveying roller to rotate through a first belt, cloth is conveyed into the cloth pressing mechanism for the industrial sewing machine, the cloth passes through the bottom of the conveying roller, the height of the mechanism is higher than that of the bottom of the conveying roller, the cloth is tightly stretched and pressed and conveyed onto a printing table, the printing table is more beneficial to the next printing processing, and support rollers at two ends of the printing table play a role in protecting the cloth, so that the abrasion of the cloth in the processing and conveying processes is reduced.

2. The utility model provides a cloth pressing mechanism for an industrial sewing machine, wherein cloth is clamped and conveyed into a speed reducing cutting device by the cutting roller under the combined action of the cutting roller, a soft brush, a buffer module, a cutting blade and a speed reducing roller, the cloth after printing can be cleaned by the soft brush, the processed cloth is kept clean, the cutting blade is positioned in the middle position between the inside of the speed reducing cutting device and the cloth, a knife edge groove is formed by the upper cutting blade and the lower cutting blade, the cloth is more convenient to cut, the passing cloth can be divided into two parts, the cut cloth is conveyed by the speed reducing roller and is connected with a winding device, the cloth is tightly stretched and pressed under the action of the two rows of speed reducing rollers, and the follow-up cloth is convenient to press and wind.

3. The utility model provides a cloth pressing mechanism for an industrial sewing machine, wherein under the combined action of a printing module, a printing head, a convex block, a sliding rod, a limiting plate, a spring and a pressing plate of a printing device, the top end of the printing module is provided with a hydraulic push rod, the printing device can be lifted and lowered to adjust the height, the printing head of the printing device can be lowered to contact with cloth on a printing table through the hydraulic push rod, the pressing plates at two sides of the printing device are firstly contacted with the cloth during lowering processing, the pressing plate is continuously pressed and fixed by continuously lowering the spring to prevent deformation, the spring also avoids damage caused by overlarge pressure to the cloth, and then the printing head is contacted with the cloth to start processing, printing and dyeing the cloth.

4. The utility model provides a cloth pressing mechanism for an industrial sewing machine, which is characterized in that under the combined action of a second motor, a second belt, a winding conveying roller, a pressing roller, a third motor, a third belt, a winding roller and a cloth roll of a winding device, the second motor drives the winding conveying roller to rotate through the second belt and is matched with the pressing roller to convey cloth to the winding roller, so that a pressing effect is achieved on the cloth, the third motor drives the winding roller to rotate through the third belt, the winding conveying roller and the pressing roller are connected with the output cloth on the right side of a speed-reducing cutting device, and the cloth is stretched, pressed and wound through the speed-reducing cutting device, so that the fluffiness is reduced, and the size is smaller, and the cloth pressing mechanism is beneficial to transportation and storage.

Drawings

FIG. 1 is a schematic view of a cloth pressing mechanism for an industrial sewing machine according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a deceleration cutting device according to the present utility model;

FIG. 3 is a schematic view of the printing apparatus according to the present utility model;

fig. 4 is a schematic structural view of the winding device of the present utility model.

In the figure: 1. a main body; 2. a winding device; 3. a base; 4. a first motor; 5. a first belt; 6. a conveying roller; 7. a bracket; 8. a hydraulic push rod; 9. a printing device; 10. a printing table; 11. a support roller; 12. a speed reducing and cutting device; 121. a cutting roller; 122. a soft brush; 123. a buffer module; 124. a cutting blade; 125. a reduction roller; 91. a printing module; 92. a limiting plate; 93. a slide bar; 94. a bump; 95. a spring; 96. a compacting plate; 97. a print head; 21. a second motor; 22. a second belt; 23. a winding conveying roller; 24. a pinch roller; 25. a wind-up roll; 26. a cloth roll; 27. a third motor; 28. and a third belt.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a cloth pressing mechanism for an industrial sewing machine, which comprises a main body 1, wherein the main body 1 comprises a base 3, one side of the base 3 is provided with a first motor 4, the other side of the base 3 is provided with a winding device 2, one end of the first motor 4 is output and connected with a first belt 5, the first motor 4 is in transmission connection with a conveying roller 6 through the first belt 5, a support 7 is fixedly arranged above the base 3, the top of the support 7 is provided with a hydraulic push rod 8, the support 7 is movably connected with a printing device 9 through the hydraulic push rod 8, a printing table 10 is arranged below the printing device 9, two ends of the printing table 10 are provided with supporting rollers 11, and one side of the printing table 10 and one side of the support 7 are provided with a speed reduction cutting device 12.

In the embodiment, the first motor 4 drives the conveying roller 6 to rotate through the first belt 5, the cloth is conveyed into the cloth pressing mechanism for the industrial sewing machine, the cloth passes through the bottom of the conveying roller 6, the height of the mechanism is higher than that of the bottom of the conveying roller 6, the cloth is conveyed onto the printing table 10 under the tightening and pressing actions, the printing is more beneficial to the next printing, and the supporting rollers 11 at the two ends of the printing table 10 play a role in protecting the cloth, so that the abrasion in the cloth processing and conveying processes is reduced.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the speed reducing and cutting device 12 comprises a cutting roller 121, a soft brush 122 is arranged on one side of the cutting roller 121, a buffer module 123 is movably arranged on one side, away from the cutting roller 121, of the soft brush 122, a buffer spring is sleeved on the outer surface of the buffer module 123, a cutting blade 124 is fixedly arranged at one end of the buffer module 123, a speed reducing roller 125 is arranged on one side of the cutting blade 124, cloth is input into the left side of the speed reducing and cutting device 12 through the cutting roller 121, cloth is output from the right side of the speed reducing and cutting device 12 through the speed reducing roller 125, the cutting blade 124 and the speed reducing roller 125 are arranged above and below the cloth, the cutting blade 124 is positioned in the middle inside the speed reducing and cutting device 12, and the cutting blade 124 is positioned in the middle position of the cloth.

In this embodiment, under the combined action of the cutting roller 121, the soft brush 122, the buffer module 123, the cutting blade 124 and the reducing roller 125 of the reducing cutting device 12, the cloth is clamped and conveyed into the reducing cutting device 12 by the cutting roller 121, the printed cloth can be cleaned by the soft brush 122, the processed cloth is kept clean, the cutting blade 124 is positioned at the middle position between the inside of the reducing cutting device 12 and the cloth, and the upper and lower cutting blades 124 form a knife edge groove, so that the cloth is more convenient to cut, the passing cloth can be cut into two parts, the cut cloth is conveyed by the reducing roller 125 and is connected with the winding device 2, and the cloth is tightly stretched and pressed under the action of the two rows of reducing rollers 125, so that the follow-up cloth is convenient to compress and wind.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the printing device 9 comprises a printing module 91, a printing head 97 is arranged at the bottom of the printing module 91, a convex block 94 is fixedly arranged at two ends of the bottom of the printing module 91, a sliding rod 93 is inserted on the convex block 94 in a sliding manner, a limiting plate 92 is fixedly arranged at the top of the sliding rod 93, a spring 95 is sleeved on the outer surface of the lower part of the sliding rod 93, a pressing plate 96 is fixedly arranged at the bottom of the sliding rod 93, and the printing device 9 is fixedly connected with the bottom end of the hydraulic push rod 8 through the printing module 91.

In this embodiment, through stamp module 91, stamp head 97, lug 94, slide bar 93, limiting plate 92, spring 95, hold-down plate 96's combined action down, stamp module 91's top is provided with hydraulic push rod 8, stamp device 9 liftable height-adjusting, stamp head 97 through hydraulic push rod 8 effect stamp device 9 can descend the cloth on contact stamp platform 10, stamp device 9 descends the processing time both sides hold-down plate 96 at first to contact the cloth, it makes hold-down plate 96 continuously compress tightly the fixed to the cloth to continue to descend spring 95 compression, prevent to produce deformation, spring 95 also avoids the too big pressure that the cloth received to produce the damage, then stamp head 97 contacts the cloth and begins to process stamp, printing and dyeing to the cloth, the machining effect is better, compare artifical compaction efficiency also higher.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the winding device 2 comprises a second motor 21, one end output of the second motor 21 is connected with a second belt 22, the second motor 21 is connected with a winding conveying roller 23 through a second belt 22 transmission, a pinch roller 24 is arranged above the winding conveying roller 23, the winding device 2 comprises a third motor 27, one end output of the third motor 27 is connected with a third belt 28, the third motor 27 is connected with a winding roller 25 through a third belt 28 transmission, a cloth roll 26 is wound on the winding roller 25, cloth is conveyed between the top of the winding conveying roller 23 and the top of the pinch roller 24, and the cloth is conveyed to the winding roller 25 through the winding conveying roller 23 and the pinch roller 24.

In this embodiment, under the combined action of the second motor 21, the second belt 22, the winding conveying roller 23, the pressing roller 24, the third motor 27, the third belt 28, the winding roller 25 and the cloth roll 26 of the winding device 2, the second motor 21 drives the winding conveying roller 23 to rotate through the second belt 22 and match with the pressing roller 24 to convey the cloth to the winding roller 25, so as to achieve a pressing effect on the cloth, the third motor 27 drives the winding roller 25 to rotate through the third belt 28, and the winding conveying roller 23 and the pressing roller 24 are connected with the output cloth on the right side of the speed reduction cutting device 12, so that the cloth is stretched, pressed and wound through the speed reduction cutting device 12, the fluffiness is reduced, and the size is smaller and is beneficial to transportation and storage.

The working principle of the cloth pressing mechanism for an industrial sewing machine will be described in detail.

As shown in fig. 1-4, the first motor 4 drives the conveying roller 6 to rotate through the first belt 5, the cloth is conveyed into the cloth pressing mechanism for the industrial sewing machine, the cloth passes through the bottom of the conveying roller 6, the height of the mechanism is higher than that of the bottom of the conveying roller 6, the cloth is tightly stretched and pressed and conveyed onto the printing table 10, the support rollers 11 at the two ends of the printing table 10 are more beneficial to the next printing process, the cloth is protected, the abrasion in the cloth processing and conveying process is reduced, the cloth is clamped and conveyed into the speed reducing cutting device 12 through the cutting roller 121, the soft brush 122, the buffer module 123, the cutting blade 124 and the speed reducing roller 125 under the combined action of the speed reducing cutting device 12, the cloth can be cleaned through the soft brush 122, the processed cloth is kept clean, the cutting blade 124 is positioned at the middle position between the inside of the speed reducing cutting device 12 and the cloth, the upper and lower cutting blades 124 form a knife edge groove, which is more convenient for cutting cloth, the cloth passing through the cutting knife edge groove can be cut into two parts, the cut cloth is conveyed by the decelerating roller 125 and is connected with the winding device 2, the cloth is tightly tightened and compressed under the action of the two rows of decelerating rollers 125, the subsequent cloth is convenient to be compressed and wound, the hydraulic push rod 8 is arranged at the top end of the printing module 91 under the combined action of the printing module 91, the printing head 97, the convex block 94, the slide rod 93, the limiting plate 92, the spring 95 and the compressing plate 96 of the printing device 9, the printing device 9 can be lifted and adjusted in height, the printing head 97 of the printing device 9 can be lowered to contact the cloth on the printing table 10 through the hydraulic push rod 8, the compressing plates 96 at the two sides are firstly contacted with the cloth during the descending processing of the printing device 9, the compressing plate 96 is continuously compressed by the descending spring 95 so that the cloth is continuously compressed and fixed, the spring 95 also prevents to produce deformation, the too big pressure that receives produces the damage, then the seal head 97 contacts the cloth and begins to process stamp, printing and dyeing to the cloth, the machining effect is better, compare artifical compaction efficiency also higher, through the second motor 21 of coiling mechanism 2, the second belt 22, the wind-up conveyor roll 23, the pinch roller 24, third motor 27, third belt 28, wind-up roller 25, under the combined action of cloth book 26, the second motor 21 passes through second belt 22 drive wind-up conveyor roll 23 normal running fit pinch roller 24 transport cloth to wind-up roller 25, play the compaction effect to the cloth, third motor 27 passes through third belt 28 drive wind-up roller 25 rotation, be connected with the right side output cloth of speed reduction cutting device 12 through wind-up conveyor roll 23, the cooperation speed reduction cutting device 12 realizes tightening cloth, the rolling, fluffiness reduces, the volume is less is favorable to transportation and storage.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Cloth pressing mechanism for industrial sewing machine, comprising a main body (1), characterized in that: the novel printing machine comprises a main body (1), and is characterized in that the main body (1) comprises a base (3), a first motor (4) is arranged on one side of the base (3), a winding device (2) is arranged on the other side of the base (3), a first belt (5) is output and connected to one end of the first motor (4), a conveying roller (6) is connected to the first motor (4) through the first belt (5) in a transmission mode, a support (7) is fixedly arranged above the base (3), a hydraulic push rod (8) is arranged at the top of the support (7), a printing device (9) is movably connected to the support (7) through the hydraulic push rod (8), a printing table (10) is arranged below the printing device (9), supporting rollers (11) are arranged at two ends of the printing table (10), a speed-reducing cutting device (12) is arranged on one side of the printing table (10) and one side of the support (7), and the speed-reducing cutting device (12) comprises a cutting roller (121); the printing device (9) comprises a printing module (91); the winding device (2) comprises a second motor (21).

2. A cloth hold down mechanism for an industrial sewing machine as defined in claim 1 wherein: one side of cutting roller (121) is provided with soft brush (122), one side movable mounting that cutting roller (121) was kept away from to soft brush (122) has buffer module (123), buffer module (123) surface cover is equipped with buffer spring, one end fixed mounting of buffer module (123) has cut blade (124), one side of cut blade (124) is provided with backing roll (125).

3. A cloth hold down mechanism for an industrial sewing machine as claimed in claim 2 wherein: the cloth is input to the left side of the speed reduction cutting device (12) through a cutting roller (121), the cloth is output to the right side of the speed reduction cutting device (12) through a speed reduction roller (125), a cutting blade (124) and the speed reduction roller (125) are arranged above and below the cloth, the cutting blade (124) is positioned in the middle of the inside of the speed reduction cutting device (12), and the cutting blade (124) is positioned in the middle of the cloth.

4. A cloth hold down mechanism for an industrial sewing machine as defined in claim 1 wherein: the printing device is characterized in that a printing head (97) is arranged at the bottom of the printing module (91), protruding blocks (94) are arranged at two ends of the bottom of the printing module (91), sliding rods (93) are inserted on the protruding blocks (94) in a sliding mode, limiting plates (92) are fixedly arranged at the tops of the sliding rods (93), springs (95) are sleeved on the outer surfaces of the bottoms of the sliding rods (93) located on the protruding blocks (94), and pressing plates (96) are fixedly arranged at the bottoms of the sliding rods (93).

5. A cloth pressing mechanism for an industrial sewing machine as defined in claim 4 wherein: the printing device (9) is fixedly connected with the bottom end of the hydraulic push rod (8) through the printing module (91).

6. A cloth hold down mechanism for an industrial sewing machine as defined in claim 1 wherein: one end output of second motor (21) is connected with second belt (22), second motor (21) are connected with wind-up conveyer roller (23) through second belt (22) transmission, the top of wind-up conveyer roller (23) is provided with pinch roller (24), coiling mechanism (2) are including third motor (27), the one end output of third motor (27) is connected with third belt (28), third motor (27) are connected with wind-up roller (25) through third belt (28) transmission, the winding has cloth to roll up (26) on wind-up roller (25).

7. A cloth pressing mechanism for an industrial sewing machine as defined in claim 6 wherein: the cloth is conveyed between the top of the winding conveying roller (23) and the top of the pressing roller (24), and is conveyed to the winding roller (25) through the winding conveying roller (23) and the pressing roller (24).