Flame-retardant cationic polyester textile fabric shearing device with adjustable cutter

Abstract

The utility model discloses a flame-retardant positive polyester textile fabric shearing device with an adjustable cutter, which comprises a device table body, a shearing table, a device frame body and the cutter, the shearing table is fixed at the top end of the device table body, a first movable seat is arranged on one side of the top of the shearing table, a movable clamping seat is arranged on one side of the first movable seat, and a second movable seat is arranged on the other side of the movable clamping seat. A second movable seat is arranged on the other side of the top of the shearing table, a fixed clamping seat is installed on one side of the second movable seat, the device frame body is fixed to the upper portion of the shearing table, a threaded rod and a guide rod are installed on the top of the device frame body, and the outer wall of the threaded rod and the outer wall of the guide rod are sleeved with movable sleeves; the cutter is installed at the bottom end of the movable sleeve, one end of the threaded rod extends into the device frame body and is provided with a worm wheel, a worm is installed above the worm wheel, and the worm is tightly meshed with the worm wheel. The fabric shearing device has the advantages that the position of the cutter can be conveniently and rapidly adjusted, and the shearing requirements of different widths of fabric can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing, in particular to a flame-retardant cationic polyester textile fabric shearing device with an adjustable cutter. Background Art

[0002] Polyester fabric is a very commonly used chemical fiber clothing fabric in daily life. Its biggest advantage is its good wrinkle resistance and shape retention. Flame retardant cationic polyester textile fabric refers to a special functional fabric that has been specially treated and has the ability to prevent the spread of fire. Flame retardant cationic polyester textile fabric needs to be sheared during processing, so a shearing device is required.

[0003] The Chinese patent with the publication number CN213836061 U discloses a shearing device for polyester fabrics, comprising an annular limit groove on the inner wall of a workbench and an insulating box on the outer wall of the top of the fabric, a limit block is inserted into the inner wall at the bottom of the annular limit groove, and a pressure plate is connected to the side wall of the limit block, a nut is screwed to the side wall of the limit block, a limit groove is provided on the inner wall at the bottom of the insulating box, and an external machine protection cover is welded to the inner wall on one side of the limit groove, a servo motor is installed on the inner wall at the bottom of the external machine protection cover, and a cutting blade is connected to the output shaft of the servo motor, a metal bottom plate is fixed to the inner wall at the bottom of the insulating box, and an electric heating wire is arranged on the top of the metal bottom plate.

[0004] Although the above-mentioned shearing device can realize the fabric shearing function, in actual use, if the fabric needs to be cut into different widths according to needs, the position of the cutter needs to be adjusted, and the device does not have this function. Therefore, we propose a flame-retardant polyester textile fabric shearing device with an adjustable cutter. Utility Model Content

[0005] The main purpose of the utility model is to provide a flame retardant polyester textile fabric shearing device with an adjustable cutter, aiming to solve the problem of adjusting the position of the cutter.

[0006] To solve the above problems, the utility model proposes a flame-retardant cation polyester textile fabric shearing device with an adjustable cutter, comprising a device body, a shearing table, a device frame and a cutter, the shearing table being fixed to the top of the device body, a first movable seat being provided on one side of the top of the shearing table, and a movable clamping seat being provided on one side of the first movable seat, a second movable seat being provided on the other side of the top of the shearing table, and a fixed clamping seat being installed on one side of the second movable seat, the device frame being fixed above the shearing table, and a threaded rod and a guide rod being respectively installed on the top of the device frame, and movable sleeves being sleeved on the outer walls of the threaded rod and the guide rod, the cutter being installed at the bottom end of the movable sleeve, one end of the threaded rod extending to the interior of the device frame and being installed with a worm gear, and a worm being installed above the worm gear, and the worm gear being tightly meshed with the worm gear.

[0007] In one embodiment, a rotary driving member is installed at one end inside the shearing table, a rotating rod is fixed to the output end of the rotary driving member, and an active bevel gear is installed at one end of the rotating rod.

[0008] In one embodiment, a screw rod is installed inside the shearing table at the positions of the first movable seat and the second movable seat, and the first movable seat and the second movable seat are both threadedly connected to the screw rod, and a driven bevel gear is installed at one end of the screw rod, and the driven bevel gear is tightly meshed with the driving bevel gear.

[0009] In one embodiment, a third telescopic driving member is installed on the top of each of the first movable seats, and an output end of the third telescopic driving member is fixedly connected to the dynamic clamping seat.

[0010] In one embodiment, a first telescopic driving member is installed at the top of each of the dynamic clamping seats, and an output end of the first telescopic driving member extends to the interior of the dynamic clamping seat and is fixed with a first pressing block.

[0011] In one embodiment, a ruler is embedded inside the device frame, and scale lines are engraved on the surface of the ruler.

[0012] In one embodiment, a pointer is fixed to the top of the movable sleeve.

[0013] In one embodiment, the movable sleeve is threadedly connected to the threaded rod, and the movable sleeve is slidably connected to the guide rod.

[0014] In one embodiment, a second telescopic driving member is installed on the top of each of the fixed clamping seats, and an output end of the second telescopic driving member extends to the interior of the fixed clamping seat and is fixed with a second pressing block.

[0015] In one embodiment, one end of the worm extends to the outside of the device frame and is equipped with a hand wheel.

[0016] Beneficial effect: The technical solution of the utility model drives the threaded rod to rotate through the worm gear, and the movable sleeve drives the cutter to move horizontally, so as to adjust the position of the cutter, and adjust the cutter to the required scale value according to the pointer and the ruler to determine the width of the fabric to be cut, and the rotating driving part drives the rotating rod to rotate, and the rotating rod drives the lead screw to rotate through the active bevel gear and the driven bevel gear, so that the first movable seat and the second movable seat move synchronously and drive the fabric to move, and the cutter cuts the fabric when the fabric passes under the device frame. The device is convenient for quickly adjusting the position of the cutter and can meet the cutting needs of fabrics of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of a partially enlarged side view of the threaded rod of the utility model.

[0022] The following are the descriptions of the reference numerals:

[0023] 1. Device body; 2. Shearing table; 3. First movable seat; 4. Moving clamp seat; 5. First telescopic drive member; 6. First pressure block; 7. Device frame; 8. Threaded rod; 9. Guide rod; 10. Movable sleeve; 11. Pointer; 12. Cutter; 13. Ruler; 14. Scale line; 15. Hand wheel; 16. Second movable seat; 17. Fixed clamp seat; 18. Second telescopic drive member; 19. Second pressure block; 20. Third telescopic drive member; 21. Screw; 22. Driven bevel gear; 23. Rotating drive member; 24. Turning rod; 25. Active bevel gear; 26. Worm wheel; 27. Worm. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0028] See also Figure 1-4 The utility model provides an embodiment: a flame-retardant cation polyester textile fabric shearing device with adjustable cutter, comprising a device body 1, a shearing platform 2, a device frame 7 and a cutter 12, the shearing platform 2 is fixed to the top of the device body 1, a first movable seat 3 is arranged on one side of the top of the shearing platform 2, and a movable clamping seat 4 is arranged on one side of the first movable seat 3, a second movable seat 16 is arranged on the other side of the top of the shearing platform 2, and a fixed clamping seat 17 is installed on one side of the second movable seat 16;

[0029] The device frame 7 is fixed above the shearing table 2, and the top of the device frame 7 is respectively installed with a threaded rod 8 and a guide rod 9, and the outer walls of the threaded rod 8 and the guide rod 9 are sleeved with a movable sleeve 10, and the cutter 12 is installed at the bottom end of the movable sleeve 10, one end of the threaded rod 8 extends to the inside of the device frame 7 and is installed with a worm gear 26, and a worm 27 is installed above the worm gear 26, and the worm 27 is tightly meshed with the worm gear 26;

[0030] Specifically, by turning the hand wheel 15, the worm 27 drives the threaded rod 8 to rotate through the worm gear 26. At this time, the movable sleeve 10 drives the cutter 12 to translate, so that the position of the cutter 12 can be adjusted, and the cutter 12 is adjusted to the required scale value according to the pointer 11 and the ruler 13 to determine the width of the fabric to be cut;

[0031] A rotary drive member 23 is installed at one end of the shearing table 2, and a rotating rod 24 is fixed to the output end of the rotary drive member 23, and an active bevel gear 25 is installed at one end of the rotating rod 24;

[0032] The shearing table 2 at the positions of the first movable seat 3 and the second movable seat 16 is provided with a screw rod 21, and the first movable seat 3 and the second movable seat 16 are both threadedly connected with the screw rod 21, and a driven bevel gear 22 is installed at one end of the screw rod 21, and the driven bevel gear 22 is tightly meshed with the driving bevel gear 25;

[0033] Specifically, the rotary drive member 23 then drives the rotating rod 24 to rotate, and the rotating rod 24 drives the screw rod 21 to rotate through the active bevel gear 25 and the driven bevel gear 22, so that the first movable seat 3 and the second movable seat 16 move synchronously and drive the fabric to move, and when the fabric passes under the device frame 7, the cutter 12 shears the fabric;

[0034] The top of the first movable seat 3 is equipped with a third telescopic driving member 20, and the output end of the third telescopic driving member 20 is fixedly connected to the movable clamp seat 4;

[0035] The top of the dynamic clamp seat 4 is equipped with a first telescopic driving member 5, and the output end of the first telescopic driving member 5 extends to the inside of the dynamic clamp seat 4 and is fixed with a first pressing block 6;

[0036] A ruler 13 is embedded inside the device frame 7, and a scale line 14 is engraved on the surface of the ruler 13;

[0037] A pointer 11 is fixed to the top of the movable sleeve 10;

[0038] The movable sleeve 10 is threadedly connected to the threaded rod 8, and the movable sleeve 10 is slidably connected to the guide rod 9;

[0039] The top of the fixed clamp seat 17 is equipped with a second telescopic driving member 18, and the output end of the second telescopic driving member 18 extends to the inside of the fixed clamp seat 17 and is fixed with a second pressing block 19;

[0040] Specifically, one end of the fabric is inserted into the fixed clamp seat 17, the second telescopic driving member 18 drives the second pressing block 19 to move downward to press the end of the fabric, the end of the fabric is aligned with the zero scale position of the ruler 13, and the other end of the fabric is inserted into the dynamic clamp seat 4, the first telescopic driving member 5 drives the first pressing block 6 to move downward to press the end of the fabric, the fixed clamp seat 17 and the dynamic clamp seat 4 clamp and fix the two ends of the fabric respectively, and then, the third telescopic driving member 20 drives the dynamic clamp seat 4 to move horizontally, so that the fabric can be pulled flat, so as to facilitate the rapid fixing of the fabric and ensure that the fabric is flat and wrinkle-free;

[0041] One end of the worm 27 extends to the outside of the device frame 7 and is equipped with a hand wheel 15 .

[0042] When the embodiment of the present application is used: first, the flame-retardant polyester textile fabric is spread flat on the shearing table 2, and then one end of the fabric is inserted into the fixed clamp seat 17, and the second telescopic driving member 18 drives the second pressing block 19 to move down to press the end of the fabric, and the end of the fabric is aligned with the zero scale position of the ruler 13, and the other end of the fabric is inserted into the dynamic clamp seat 4, and the first telescopic driving member 5 drives the first pressing block 6 to move down to press the end of the fabric. The fixed clamp seat 17 and the dynamic clamp seat 4 clamp and fix the two ends of the fabric respectively, and then, the third telescopic driving member 20 drives the dynamic clamp seat 4 to move horizontally, so that the fabric can be pulled flat. This design is convenient for quickly fixing the fabric and can ensure that the fabric is flat and wrinkle-free. Then, the hand wheel 15 is turned so that the worm 27 drives the threaded rod 8 to rotate through the worm gear 26. At this time, The movable sleeve 10 drives the cutter 12 to move horizontally, so as to adjust the position of the cutter 12, and adjust the cutter 12 to the required scale value according to the pointer 11 and the ruler 13 to determine the width of the fabric to be cut. Then, the rotating driving member 23 drives the rotating rod 24 to rotate, and the rotating rod 24 drives the screw rod 21 to rotate through the active bevel gear 25 and the driven bevel gear 22, so that the first movable seat 3 and the second movable seat 16 move synchronously and drive the fabric to move. When the fabric passes under the device frame 7, the cutter 12 cuts the fabric. Finally, the cut fabric can be taken out from the movable clamp seat 4 and the fixed clamp seat 17 respectively. The device is convenient for quickly adjusting the position of the cutter 12, can meet the shearing requirements of fabrics of different widths, and can automatically push the fabric, with high cutting efficiency and greater safety.

[0043] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A flame retardant polyester textile fabric shearing device with adjustable cutter, characterized in that: The device comprises a device body (1), a shearing table (2), a device frame (7) and a cutter (12); the shearing table (2) is fixed on the top of the device body (1); a first movable seat (3) is arranged on one side of the top of the shearing table (2); a movable clamp seat (4) is arranged on one side of the first movable seat (3); a second movable seat (16) is arranged on the other side of the top of the shearing table (2); a fixed clamp seat (17) is installed on one side of the second movable seat (16); the device frame (7) is fixed on A threaded rod (8) and a guide rod (9) are respectively installed above the shearing table (2) and on the top of the device frame (7), and a movable sleeve (10) is sleeved on the outer wall of the threaded rod (8) and the guide rod (9), and the cutter (12) is installed at the bottom end of the movable sleeve (10), one end of the threaded rod (8) extends to the inside of the device frame (7) and is installed with a worm gear (26), and a worm (27) is installed above the worm gear (26), and the worm gear (27) is tightly meshed with the worm gear (26).

2. The flame-retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: A rotary drive member (23) is installed at one end inside the shearing table (2), a rotating rod (24) is fixed at the output end of the rotary drive member (23), and an active bevel gear (25) is installed at one end of the rotating rod (24).

3. The flame-retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: A screw rod (21) is installed inside the shearing table (2) at the positions of the first movable seat (3) and the second movable seat (16), and the first movable seat (3) and the second movable seat (16) are both threadedly connected to the screw rod (21), and a driven bevel gear (22) is installed at one end of the screw rod (21), and the driven bevel gear (22) is tightly meshed with the driving bevel gear (25).

4. The flame-retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: A third telescopic driving component (20) is installed on the top of each of the first movable seats (3), and the output end of the third telescopic driving component (20) is fixedly connected to the movable clamping seat (4).

5. The flame retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: A first telescopic driving component (5) is installed at the top end of the dynamic clamp seat (4), and the output end of the first telescopic driving component (5) extends to the inside of the dynamic clamp seat (4) and is fixed with a first pressing block (6).

6. The flame retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: A ruler (13) is embedded inside the device frame (7), and scale lines (14) are engraved on the surface of the ruler (13).

7. The flame retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: A pointer (11) is fixed to the top end of the movable sleeve (10).

8. The flame-retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: The movable sleeve (10) is threadedly connected to the threaded rod (8), and the movable sleeve (10) is slidably connected to the guide rod (9).

9. The flame-retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: A second telescopic driving member (18) is installed at the top end of the fixed clamp seat (17), and an output end of the second telescopic driving member (18) extends to the interior of the fixed clamp seat (17) and is fixed with a second pressing block (19).

10. The flame-retardant cationic polyester textile fabric shearing device with adjustable cutter according to claim 1, characterized in that: One end of the worm (27) extends to the outside of the device frame (7) and is equipped with a hand wheel (15).

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