Textile slitting machine

Abstract

The utility model relates to a textile slitting machine which comprises an operation table fixed on a base, a cloth releasing device and a cloth rolling device are arranged at the two ends of the operation table respectively, a cloth cutting device and a cloth cutting table are arranged between the cloth releasing device and the cloth rolling device, and when the cloth rolling device rolls cloth, the cloth cutting device cuts the cloth into strips. The cloth cutting device comprises a transverse cloth cutting assembly and a longitudinal cloth cutting assembly; the fabric slitting device has the advantages that the transverse cutting assembly and the longitudinal cutting assembly can cut fabric into strips in multiple directions at the same time, an operator only needs to operate the driving motor and the electric push rod, operation is easy, and the strip cutting efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile cloth processing, in particular to a textile strip cutting machine. Background Art

[0002] In the textile industry, slitting cloth is a very important process that can meet different needs;

[0003] In the prior art, a cloth cutting device for a knitting machine is disclosed, and its document number is: CN111286964A. The invention includes a base plate, a mounting table, a collecting plate, a fixing table, a cutting plate, a mounting block, a rotating shaft, a sleeve, a guide sleeve, a guide rail, a guide sleeve, a first spring, a mounting plate, etc.; the mounting table is connected to the right side of the base plate, the collecting plate is connected to the upper end of the mounting table, the fixing table is connected to the left side of the base plate, the cutting plate is obliquely arranged on the upper end of the fixing table, and the mounting block is connected to the left side of the front side of the cutting plate; the device can make the cutting edge of the cloth strip smooth and less dangerous, and does not require manual contact with the cutting knife to ensure the safety of cutting.

[0004] However, in the above scheme, when cutting the cloth, the user needs to manually pull the cloth strip to the desired cutting position, then move the handle downward to make the cutting knife contact the cloth strip, and then move the handle left and right to complete the cutting of the cloth strip. When the cloth strip needs to be cut again, the above actions need to be repeated, so the device has low efficiency in cutting the cloth. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a textile cloth cutting machine which does not require manual movement of a handle and can automatically cut cloth with high efficiency.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a textile strip cutting machine, comprising an operating table fixed on a base, a cloth placing device and a cloth rolling device are respectively arranged at both ends of the operating table, a cloth cutting device and a cloth cutting table are arranged between the cloth placing device and the cloth rolling device, when the cloth rolling device rolls up the cloth, the cloth cutting device completes the stripping of the cloth, the cloth cutting device comprises a transverse cloth cutting component and a longitudinal cloth cutting component, the longitudinal cloth cutting component is located between the cloth placing device and the cloth cutting table, the transverse cloth cutting component is located above the cloth cutting table, the longitudinal cloth cutting component comprises a vertical arm connected to the operating table, a first knife holder is fixed to the upper end of the vertical arm, the first knife holder is arranged horizontally, a first cutting knife is arranged on the first knife holder, a cloth pressing component is arranged on the first knife holder, the cloth pressing component is located between the cloth placing device and the first cutting knife, and the cloth pressing component makes the textile cloth stick to the first knife holder.

[0007] Furthermore, the operating table is provided with a matching groove extending along its width direction, and a connecting platform is adapted in the matching groove. The connecting platform can slide along the length direction of the matching groove and is fixedly connected to the lower end of the vertical arm.

[0008] Furthermore, the transverse cloth cutting assembly includes a second knife holder, the second knife holder is connected to an electric push rod, the lower end of the electric push rod is connected to a second cutter, and when the electric push rod is extended or retracted, the second cutter can be controlled to move up and down.

[0009] Furthermore, a flattening device is provided on the operating table, and the flattening device is located between the longitudinal cloth cutting component and the transverse cloth cutting component.

[0010] Furthermore, the flattening device includes a plurality of cloth rollers, which are located above the cloth cutting table. The textile fabric passes between the cloth rollers and the cloth cutting table. Each cloth roller is connected to the operating table through two vertical rods.

[0011] Furthermore, the cloth pressing assembly includes a door frame fixed on the first tool holder, a pressing roller is connected inside the door frame, the textile fabric passes between the pressing roller and the first tool holder, and a push rod is also screwed on the door frame, and the pressing roller can be controlled to move downward when the push rod rotates.

[0012] Furthermore, a slow-stroke pressure assembly is arranged between the pressure roller and the push rod, and the slow-stroke pressure assembly includes a cover plate located above the pressure roller.

[0013] Furthermore, a push plate is arranged above the cover plate, and a limit rod is connected to the cover plate. The limit rod is arranged vertically and passes through the door frame and the push plate.

[0014] Furthermore, a spring that generates a restoring force after being compressed is arranged between the cover plate and the push plate, and the spring is sleeved on the limiting rod.

[0015] Compared with the prior art, the beneficial effect of the utility model is that when cutting the cloth into strips, the cloth strips are first put on the cloth placing device, and then the other end of the cut cloth is rolled up on the cloth rolling device. While the cloth rolling device is rolling up the cloth, the longitudinal cloth cutting component cuts the cloth into strips. When the cloth is cut to a certain length, the drive motor is turned off and the electric push rod is started to cut the cloth that has been cut into strips horizontally, thereby cutting the cloth from multiple directions. Since the cloth rolling device, the cloth placing device and the cloth cutting device cooperate at the same time, the operator only needs to operate the drive motor and the electric push rod, the operation is relatively simple, and the efficiency of cutting is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the transverse cloth cutting component of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the first cutter and the vertical arm of the utility model;

[0020] Figure 5 This is a working state diagram of the utility model;

[0021] Figure 6 This is a schematic structural diagram of a cloth pressing assembly of the utility model;

[0022] In the figure, 1-base, 2-operating table, 3-cloth cutting table, 4-first cutting knife, 5-first knife holder, 6-vertical arm, 7-matching groove, 8-connecting table, 9-second cutting knife, 10-second knife holder, 11-vertical rod, 12-hanging arm, 13-electric push rod, 14-cloth roller, 15-vertical stick, 16-first reel, 17-first fixed disk, 18-first leg, 19-first bracket, 20-second reel, 21-anti-slip disk, 22-second fixed disk, 23-second leg, 24-second bracket, 25-driving motor, 26-flat support table, 27-cloth, 28-cloth pressing assembly, 29-door frame, 30-pressing roller, 31-push rod, 32-push plate, 33-cover plate, 34-limiting rod, 35-spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various configurations. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model. In the embodiment, the components of the embodiments of the application described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the application provided in the drawings is not intended to limit the scope of the application claimed for protection, but only represents the selected embodiments of the application.

[0024] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" 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; it can be an electrical connection; it can be a hydraulic oil circuit connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] See also Figures 1 to 6 As shown, a textile strip cutting machine comprises an operating table 2 fixed on a base 1, a cloth cutting table 3 is arranged on one side of the operating table 2, the length of the cloth cutting table 3 is smaller than the length of the operating table 2, and the width of the cloth cutting table 3 is also smaller than the width of the operating table 2, a cloth placing device is arranged at one end of the operating table 2 away from the cloth cutting table 3, a cloth rolling device is arranged at one end of the operating table 2 close to the cloth cutting table 3, a cloth cutting device and a cloth flattening device are arranged between the cloth placing device and the cloth rolling device, when in use, the whole bundle of cloth is put on the cloth placing device, and then the cloth is pulled onto the cloth rolling device, the cloth rolling device is started, and the cloth rolling device rolls up the cloth, during which the cloth cutting device cuts the cloth into strips, and the flattening device flattens the cloth cut into strips.

[0027] The cloth cutting device includes a transverse cloth cutting component and a longitudinal cloth cutting component. The longitudinal cloth cutting component is located between the cloth placing device and the cloth cutting table, and the transverse cloth cutting device is located directly above the cloth cutting table. When the cloth is cut into strips, the longitudinal cloth cutting component is first used to cut the cloth longitudinally. When the longitudinally cut cloth is cut into a certain length, the transverse cloth cutting component is used to cut the cloth strips.

[0028] The above-mentioned longitudinal cloth cutting assembly includes a first cutter 4, which extends along the length direction of the operating table 2. The first cutter 4 is fixed on a first knife holder 5, which is arranged horizontally. The first knife holder 5 is fixedly connected to the upper end of a vertical arm 6, and the first knife holder 5 is slidably connected to the operating table 2 through the vertical arm 6. Specifically, the operating table 2 is provided with a matching groove 7 extending along its width direction, and the matching groove is located between the cloth placing device and the cloth cutting table 3. The lower end of the vertical arm 6 is connected with a connecting table 8, which is adapted in the matching groove 7 and can slide along the length direction of the matching groove 7. The connecting table 8 is provided with a through hole, and a locking bolt can be screwed into the through hole. By sliding the connecting table 8 to different positions of the matching groove 7, the cloth can be cut into different widths. In addition, the height of the first cutter 4 is slightly higher than that of the cloth cutting table 3.

[0029] The above-mentioned horizontal cloth cutting device includes a second cutter 9, the length direction of the second cutter 9 is perpendicular to the length direction of the first cutter 4, the second cutter 9 is connected to a second knife holder 10, the second knife holder 10 is connected to a horizontal frame, the horizontal frame includes two vertical rods 11, the two vertical rods 11 are symmetrically distributed on both sides of the cloth cutting table 3, a hanging arm 12 is connected between the upper ends of the two vertical rods 11, and an electric push rod 13 is connected to the lower surface of the hanging arm 12. The lower end of the electric push rod 13 is fixedly connected to the center position of the second knife holder 10. When the electric push rod 13 is extended or retracted, the second cutter 9 can be controlled to move up and down, thereby cutting off the cloth strips that have been cut into a certain length.

[0030] After the cloth is cut into strips by the longitudinal cloth cutting assembly and before the transverse cloth cutting assembly cuts the cloth that has been cut into strips, the cloth strips cut by the longitudinal cloth cutting assembly may curl, so a flattening device is provided to flatten the cloth after cutting; the flattening device is located between the transverse cloth cutting assembly and the longitudinal cloth cutting assembly, and includes a plurality of cloth rollers 14, and the cloth rollers 14 are located directly above the cloth cutting table 3, and the textile cloth passes between the cloth rollers 14 and the cloth cutting table 3, and each cloth roller 14 is connected to the operating table 2 by two vertical rods 15, and the two cloth rollers 14 are symmetrically distributed on both sides of the cloth cutting table 3.

[0031] To ensure that the textile fabric can be cut by the first cutter 4, a cloth pressing assembly is arranged on the first knife holder 5, and the cloth pressing assembly is located between the cloth placing device and the first cutter 4. Before the textile fabric is cut into strips by the first cutter 4, the textile fabric needs to be pressed down by the cloth pressing assembly 28 so that the textile fabric is attached to the first knife holder 5.

[0032] Specifically, the cloth pressing assembly 28 includes a door frame 29 fixed on the first knife frame 5, a vertically slidable pressing roller 30 is connected inside the door frame 29, and the textile fabric passes between the pressing roller 30 and the first knife frame 5. A push rod 31 is also screwed on the door frame 29, and the pressing roller 30 can be controlled to move downward when the push rod 31 rotates. At the same time, in order to prevent the push rod 31 from hindering the rotation of the pressing roller 30, a slow-stroke pressing assembly is provided between the pressing roller 30 and the push rod 31;

[0033] The slow-stroke pressure assembly includes a push plate 32 located above the pressure roller 30, and a cover plate 33 is arranged below the push plate 32. The cover plate 33 is a straight strip plate, but the cross-section of the cover plate 33 is arc-shaped. A limit rod 34 is connected to the cover plate 33. The limit rod 34 is vertically arranged and passes through the door frame 29 and the push plate 32. A spring 35 that generates a restoring force after compression is arranged between the cover plate 33 and the push plate 32. The spring 35 is sleeved on the limit rod 34. When the push rod 31 rotates, it applies a thrust to the push plate 32. When the push plate 32 moves downward, the cover plate 33 is subjected to a downward thrust. After the cover plate 33 moves downward, the limit rod 34 moves downward accordingly, so that the cover plate 33 is pressed on the pressure roller 30.

[0034] The ends of the cover plate, pressure roller and push plate are all provided with sliding shafts, and a vertically extending track groove is provided on the inner wall of the door frame. By matching the sliding shaft in the track groove, the vertical movement of the cover plate, pressure roller and push plate can be realized.

[0035] The above-mentioned cloth placing device is connected to the end of the operating table 2 away from the cloth cutting table 3 through the first support frame, and the cloth placing device includes a first reel 16, and the two ends of the first reel 16 are provided with threads, and the two ends of the first reel 16 are screwed with first fixed disks 17 through threads, and the distance between the two first fixed disks 17 is adapted to the width of the cloth to be cut. The first support frame includes two first legs 18, and the two first legs 18 are vertically parallel. The upper end of each first leg 18 is connected to a first bracket 19, and the first bracket 19 is an arc-shaped strip with a semicircular cross-section. The size of the first bracket 19 is adapted to the size of the first fixed disk 17. The first reel 16 on the cloth placing device is placed on the first bracket 19, and at this time, the cloth placing device is supported by the first support frame to a certain height;

[0036] The above-mentioned cloth rolling device is connected to one end of the operating table 2 where the cloth cutting table 3 is located through a second support frame, and the cloth rolling device includes a second reel 20, and two anti-slip discs 21 are arranged on the second reel 20, and the two anti-slip discs 21 are integrally connected to the second reel 20, and there is a certain distance between the two anti-slip discs 21, and two second fixed discs 22 are arranged between the two anti-slip discs 21; the structure of the second support frame is the same as that of the first support frame, and also includes two second legs 23, and the two second legs 23 are symmetrically distributed on both sides of the cloth cutting table 3, and the two The upper end of the second leg 23 is connected to a second bracket 24, and the second bracket 24 has the same structure as the first bracket 19. When the cloth rolling device is placed on the second support frame, the second fixed plate 22 is located in the second bracket, and the cloth rolling device is supported by the second support frame to a height flush with the first support frame. One end of the second shaft rod is connected to the output shaft of the driving motor 25, and the driving motor 25 is fixed on a flat support platform 26, and the flat support platform 26 is fixed on the operating table 2. When the driving motor 25 is working, it can drive the cloth rolling device to reel in the cloth that has been cut into strips.

[0037] When the above-mentioned textile cloth cutting machine is working, firstly, the horizontal position of the first cutter 4 is adjusted according to the specifications of the cloth strips to be cut, the cloth placing device wrapped with textile cloth is placed on the first support frame, and then the cloth 27 is pulled, and a section is cut out according to the specified size using scissors. At this time, the first cutter 4 passes through the cut gap, and then the cloth is passed through the unfolding device and the bottom of the horizontal frame, and the cut cloth strips are rolled on the cloth rolling device, and then the drive motor 25 is turned on at the same time to start the cloth cutting machine. After cutting for a while, when the cloth 27 is cut into cloth strips of a certain length, the drive motor 25 is turned off, and the cloth 27 is cut using the horizontal cloth cutting component, and then the cut cloth strips are removed from the cloth rolling device, and the cloth strips are rolled onto the cloth rolling device again, and the drive motor 25 is turned on to continue working.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A textile strip cutting machine, comprising an operating table fixed on a base, with a cloth placing device and a cloth rolling device respectively arranged at both ends of the operating table, characterized in that: A cloth cutting device and a cloth cutting platform are arranged between the cloth placing device and the cloth rolling device. When the cloth rolling device is rolling up the cloth, the cloth cutting device completes cutting the cloth into strips. The cloth cutting device comprises a transverse cloth cutting assembly and a longitudinal cloth cutting assembly, wherein the longitudinal cloth cutting assembly is located between the cloth placing device and the cloth cutting table, and the transverse cloth cutting assembly is located above the cloth cutting table; The longitudinal cloth cutting assembly includes a vertical arm connected to the operating table, a first knife holder is fixed to the upper end of the vertical arm, the first knife holder is horizontally arranged, a first cutter is arranged on the first knife holder, a cloth pressing assembly is arranged on the first knife holder, the cloth pressing assembly is located between the cloth placing device and the first cutter, and the cloth pressing assembly makes the textile cloth stick to the first knife holder.

2. A textile strip cutting machine according to claim 1, characterized in that: The operating table is provided with a matching groove extending along its width direction, and a connecting platform is adapted in the matching groove. The connecting platform can slide along the length direction of the matching groove and is fixedly connected to the lower end of the vertical arm.

3. A textile strip cutting machine according to claim 1, characterized in that: The transverse cloth cutting assembly comprises a second knife holder, a second cutter is fixed on the second knife holder, and an electric push rod is connected to the second knife holder. When the electric push rod is extended or retracted, the second cutter can be controlled to move up and down.

4. A textile strip cutting machine according to claim 1, characterized in that: The operating table is provided with a flattening device, which is located between the longitudinal cloth cutting component and the transverse cloth cutting component.

5. A textile strip cutting machine according to claim 4, characterized in that: The flattening device comprises a plurality of cloth rollers, which are located above the cloth cutting table. The textile cloth passes between the cloth rollers and the cloth cutting table. Each cloth roller is connected to the operating table through two vertical rods.

6. A textile strip cutting machine according to claim 1, characterized in that: The cloth pressing assembly comprises a gate frame fixed on the first knife frame, a pressing roller is connected inside the gate frame, the textile cloth passes between the pressing roller and the first knife frame, and a push rod is screwed on the gate frame, and the pressing roller can be controlled to move downward when the push rod rotates.

7. A textile strip cutting machine according to claim 6, characterized in that: A slow-stroke pressure assembly is arranged between the pressure roller and the push rod, and the slow-stroke pressure assembly comprises a cover plate located above the pressure roller.

8. A textile strip cutting machine according to claim 7, characterized in that: A push plate is arranged above the cover plate, and a limit rod is connected to the cover plate. The limit rod is arranged vertically and passes through the door frame and the push plate.

9. A textile strip cutting machine according to claim 8, characterized in that: A spring which generates a restoring force after being compressed is arranged between the cover plate and the push plate, and the spring is sleeved on the limiting rod.

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