CN220813153U - Cutting structure of polyester knitted fabric - Google Patents

Abstract

The utility model belongs to the technical field of cutting structures, and particularly relates to a cutting structure of polyester knitted fabric, which comprises the following components: the cutting device comprises a cutting device body and a fixing plate, wherein the fixing plate is fixedly connected to the cutting device body, two first sliding grooves are formed in the inner wall of the fixing plate, and a pressing plate is connected between the two first sliding grooves in a sliding manner; the adjusting component is positioned in the fixed plate and is used for driving the pressing plate to move; the two second sliding grooves are formed in the cutting equipment body, sliding blocks are connected in the second sliding grooves in a sliding mode, one sides of the two sliding blocks are respectively connected with a first rotating rod in a rotating mode, and a roll shaft is connected between the two first rotating rods in a rotating mode; the utility model solves the problems that the terylene knitted cloth is easy to be excessively stretched in the process of placing and stretching the terylene knitted cloth on the cutting equipment by a user, the terylene knitted cloth is retracted under the action of elastic force, and the terylene knitted cloth is deformed, so that parts or finished products of the cutting equipment cannot meet the requirements during cutting.

Description

Cutting structure of polyester knitted fabric

Technical Field

The utility model belongs to the technical field of cutting structures, and particularly relates to a cutting structure of polyester knitted fabric.

Background

The polyester knitted fabric is a knitted fabric made of polyester fibers, and the polyester is a synthetic fiber and is polymerized by polyester compounds, and has the characteristics of wear resistance, fading resistance, wrinkle resistance, easiness in maintenance and the like. Knitted fabric is a fabric manufactured through a knitting process, has the characteristics of softness, elasticity, ventilation and the like, is usually knitted by polyester yarns through a knitting machine, and is subjected to cutting treatment by a cutting structure, wherein the cutting structure is commonly called cutting equipment and generally refers to equipment for cutting the polyester knitted fabric.

For example, chinese patent with publication number CN213538537U discloses a polyester knitted fabric production is with tailorring equipment, including base, cleaning device, flattening device and cutting device, base right-hand member fixed mounting has cleaning device, cleaning device includes first motor and cleaning roller, first motor output rotates and is connected with the cleaning roller, base top fixed mounting has flattening device, flattening device includes fixed bolster, second motor and compression roller, fixed bolster right side fixed mounting has the second motor, the second motor output is connected with the screw thread pivot, and this utility model rational in infrastructure convenient operation not only has the clearance effect to polyester knitted fabric, can effectively realize the cutting to polyester knitted fabric simultaneously.

This patent suffers from several drawbacks in use, such as: because the terylene knitted fabric has certain elasticity, a user can easily overstretch the terylene knitted fabric in the process of putting and stretching the terylene knitted fabric on the cutting equipment, so that the terylene knitted fabric is retracted under the action of the elasticity, the terylene knitted fabric is deformed, and parts or finished products of the cutting equipment cannot meet the requirements during cutting. In view of this, we propose a cutting structure of polyester knitted fabric.

Disclosure of utility model

The utility model aims to solve the technical problems that the polyester knitted fabric is easy to excessively stretch in the process of placing and stretching the polyester knitted fabric on the cutting equipment by a user, so that the polyester knitted fabric is retracted under the action of elastic force, the polyester knitted fabric is deformed, and parts or finished products cannot meet the requirements when the cutting equipment cuts.

In view of the above, the present utility model provides a cutting structure of polyester knitted fabric, comprising:

The cutting device comprises a cutting device body and a fixing plate, wherein the fixing plate is fixedly connected to the cutting device body, two first sliding grooves are formed in the inner wall of the fixing plate, and a pressing plate is connected between the two first sliding grooves in a sliding manner;

the adjusting component is positioned in the fixed plate and is used for driving the pressing plate to move;

The cutting device comprises two second sliding grooves, a cutting device body, a cutting device and a cutting device, wherein the two second sliding grooves are formed in the cutting device body, a sliding block is connected in the second sliding grooves in a sliding mode, one sides of the two sliding blocks are respectively and rotatably connected with a first rotating rod, and a roll shaft is rotatably connected between the two first rotating rods;

The rotating assembly is positioned in one of the sliding blocks and used for driving one of the first rotating rods to rotate;

the driving assembly is positioned in the cutting equipment body and used for driving the two sliding blocks to move.

In the technical scheme, the polyester knitted fabric is ensured to be naturally leveled and fixed, and the overstretched condition is prevented.

In the above technical solution, further, the adjusting assembly includes:

The third spout, the third spout is offered in the fixed plate and is linked together with two first spouts, rotate in the third spout and be connected with two sprockets, and in the bottom of two sprockets extends to two first spouts respectively, two equal fixedly connected with threaded rod in the bottom of sprocket, and the bottom of two threaded rods runs through the both ends of clamp plate and extends to two first spouts respectively in, two the meshing has the chain on the sprocket, one of them the top surface fixedly connected with second bull stick of sprocket, and the top of second bull stick runs through the third spout and extends to the external world.

In this technical scheme, when using, the user passes clamp plate and roller and places suitable position on tailorring equipment body with polyester knitting cloth, then the user rotates the second bull stick with the hand, let one of them sprocket of second bull stick drive rotate in the third spout, make one of them sprocket drive another sprocket through the chain and rotate, when two sprockets rotate, two sprockets can drive two threaded rods respectively and rotate, let the both ends of clamp plate receive the effect downwardly moving of two threaded rod screw threads, ensure that the one end of polyester knitting cloth can be fixed.

In the above technical scheme, further, the bottom of sprocket rotates with corresponding first spout to be connected, the threaded rod is located corresponding first spout and rotates with first spout to be connected, two threaded rod and clamp plate's both ends threaded connection, the chain is located the third spout and with third spout sliding connection, the second bull stick rotates with the fixed plate to be connected.

In this technical scheme, ensure that the bottom of sprocket can normally rotate in corresponding first spout, ensure that the threaded rod can normally rotate in corresponding first spout, when guaranteeing that two threaded rods rotate, the clamp plate can receive the effect of two threaded rod screw threads to remove, ensures that the chain can normally slide in the third spout, ensures that the second bull stick can normally rotate in the fixed plate.

In the above technical solution, further, the rotating assembly includes:

The first worm wheel groove is formed in one of the sliding blocks, a first rotating groove communicated with the outside is formed in the inner wall of the first worm wheel groove, a first worm wheel is connected in the first worm wheel groove in a rotating mode, one end of the first worm wheel is fixed to one of the first rotating rods, a first worm is meshed with the upper portion of the first worm wheel, and the first worm is located in the first rotating groove and is connected with the first rotating groove in a rotating mode.

In the technical scheme, the roller shaft is ensured to compress and fix the terylene knitted fabric.

In the above technical solution, further, the driving assembly includes:

The second worm wheel groove is formed in the cutting equipment body, two second rotating grooves are formed in the inner wall of the second worm wheel groove and are respectively communicated with the two second sliding grooves, the second worm wheel groove is rotationally connected with a second worm wheel, two sides of the second worm wheel are fixedly connected with rotating shafts, one end of each rotating shaft is fixedly connected with a first bevel gear, one side of each first bevel gear is meshed with a second bevel gear, one end of each second bevel gear is fixedly connected with a screw rod, and one end of each screw rod penetrates through a corresponding sliding block and extends into the corresponding second sliding groove;

The motor groove is formed in the cutting equipment body, a third rotating groove is formed in the inner wall of the motor groove and is communicated with the second worm gear groove, a motor is connected in the motor groove in a sliding mode, the output end of the motor extends into the third rotating groove, a second worm is fixedly connected to the output end of the motor, and one end of the second worm is located below the second worm gear and meshed with the second worm gear.

In the technical scheme, the polyester knitted fabric is ensured to be straightened and fixed by the roll shaft.

In the above technical scheme, further, the rotating shaft is located in the corresponding second rotating groove and is rotationally connected with the corresponding second rotating groove, and the first bevel gear and the second bevel gear are both located in the corresponding second rotating groove and are rotationally connected with the corresponding second rotating groove.

In the technical scheme, the rotating shaft can be ensured to normally rotate in the corresponding second rotating groove, and the first bevel gear and the second bevel gear can be ensured to normally rotate in the corresponding second rotating groove.

In the above technical scheme, further, the output shaft of motor is connected with the third groove rotation, the second worm is connected with the third groove rotation, the screw thread on two lead screws is the opposite direction of rotation.

In this technical scheme, ensure that the output shaft of motor can normally rotate in the third groove that changes, ensure that the second worm can normally rotate in the third groove that changes, ensure when two lead screws rotate, two sliders can move to the same direction.

The beneficial effects of the utility model are as follows:

This structure of tailorring of dacron knitted fabric, first spout and clamp plate through setting up, let the clamp plate can slide between two first spouts, through the adjusting part who sets up, let the user drive the clamp plate through adjusting part and remove, let the clamp plate can fix the one end of dacron knitted fabric, through second spout and slider that set up, let two sliders can slide in two second spouts, through the rotating assembly that sets up, first bull stick and roller, let the user drive one of them first bull stick through rotating assembly and rotate, let two first bull sticks can drive the roller and rotate, let the roller paste with dacron knitted fabric, ensure that dacron knitted fabric can be fixed by the roller, drive assembly through setting up, let the user can drive two sliders through drive the actuating part and remove, let two sliders drive the roller roll on dacron knitted fabric through two first bull sticks, let the roller be fixed with dacron knitted fabric, let dacron knitted fabric keep flat, the user is in the in-process of putting dacron knitted fabric on the above-mentioned equipment of tailorring and stretching, let dacron knitted fabric stretch, make and cut out the finished product stretch the dacron knitted fabric when the effect of the product is received or the effect of the product is produced and warp the product is not required to the warp.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the fixing plate according to the present utility model;

FIG. 3 is a schematic view of a first embodiment of a turbine casing according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a cutting apparatus body according to the present utility model;

FIG. 5 is a schematic view showing the internal structure of the cutting apparatus body according to the present utility model;

Fig. 6 is a schematic view of the area structure of the motor according to the present utility model.

The label in the figure is:

1. Cutting the equipment body; 2. a fixing plate; 3. a first chute; 4. a pressing plate; 5. a second chute; 6. a slide block; 7. a first rotating lever; 8. a roll shaft; 9. a first worm gear groove; 10. a first rotating groove; 11. a first worm wheel; 12. a first worm; 13. a third chute; 14. a sprocket; 15. a threaded rod; 16. a chain; 17. a second rotating rod; 18. a second worm gear groove; 19. a second rotary groove; 20. a second worm wheel; 21. a rotating shaft; 22. a first bevel gear; 23. a second bevel gear; 24. a screw rod; 25. a motor slot; 26. a third rotary groove; 27. a motor; 28. and a second worm.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

The embodiment provides a cutting structure of polyester knitted fabric, comprising:

The cutting device comprises a cutting device body 1 and a fixed plate 2, wherein the fixed plate 2 is fixedly connected to the cutting device body 1, two first sliding grooves 3 are formed in the inner wall of the fixed plate 2, and a pressing plate 4 is connected between the two first sliding grooves 3 in a sliding manner;

The adjusting component is positioned in the fixed plate 2 and is used for driving the pressing plate 4 to move;

The two second sliding grooves 5 are formed in the cutting equipment body 1, the sliding blocks 6 are connected in a sliding manner in the second sliding grooves 5, one sides of the two sliding blocks 6 are respectively and rotatably connected with a first rotating rod 7, and a roll shaft 8 is rotatably connected between the two first rotating rods 7;

The rotating assembly is positioned in one of the sliding blocks 6 and is used for driving one of the first rotating rods 7 to rotate;

The driving component is positioned in the cutting equipment body 1 and is used for driving the two sliding blocks 6 to move.

According to the embodiment, when the polyester knitted fabric cutting device is used, a user passes through the pressing plate 4 and the roll shaft 8 and places the polyester knitted fabric at a proper position on the cutting device body 1, then the user drives the pressing plate 4 to fix one end of the polyester knitted fabric through the adjusting component, then the user drives one of the first rotating rods 7 to rotate on the corresponding sliding block 6 through the rotating component, when one of the first rotating rods 7 rotates, one of the first rotating rods 7 drives the other first rotating rod 7 to rotate through the roll shaft 8, the two first rotating rods 7 drive the roll shaft 8 to rotate, the roll shaft 8 is enabled to rotate to a proper position, at the moment, the roll shaft 8 is closely attached to the polyester knitted fabric, then the user drives the two sliding blocks 6 to move towards the other end of the polyester knitted fabric through the driving component, and when the two sliding blocks 6 move, the two sliding blocks 6 drive the roll shaft 8 to roll on the polyester knitted fabric through the two first rotating rods 7 respectively, so that the polyester knitted fabric is straightened and fixed by the roll shaft 8, and the polyester knitted fabric is ensured to be naturally stretched and fixed, and the overstretched condition is prevented.

Example 2:

the embodiment provides a cutting structure of dacron knitted fabric, except that including the technical scheme of above-mentioned embodiment, still has following technical feature, and the adjusting part includes:

The third chute 13, third chute 13 is offered in fixed plate 2 and is linked together with two first spouts 3, the rotatory two sprocket 14 that are connected with of third chute 13, and the bottom of two sprocket 14 extends to respectively in two first spouts 3, the equal fixedly connected with threaded rod 15 of bottom of two sprocket 14, and the bottom of two threaded rods 15 runs through the both ends of clamp plate 4 and extends to respectively in two first spouts 3, the meshing has chain 16 on two sprocket 14, the top surface fixedly connected with second bull stick 17 of one of them sprocket 14, and the top of second bull stick 17 runs through third chute 13 and extends to the external world.

In this embodiment, it can be seen that, when in use, the user passes the polyester knitted fabric through the pressing plate 4 and the roller shaft 8 and places the polyester knitted fabric at a proper position on the cutting device body 1, then the user rotates the second rotating rod 17 by hand, so that the second rotating rod 17 drives one of the chain wheels 14 to rotate in the third sliding groove 13, and one of the chain wheels 14 drives the other chain wheel 14 to rotate through the chain 16, and when the two chain wheels 14 rotate, the two chain wheels 14 respectively drive the two threaded rods 15 to rotate, so that the two ends of the pressing plate 4 are driven by the threads of the two threaded rods 15 to move downwards, and one end of the polyester knitted fabric is ensured to be fixed.

Example 3:

The present embodiment provides a cutting structure of polyester knitted fabric, which has the following technical characteristics except the technical scheme of the embodiment, the bottom end of the sprocket 14 is rotationally connected with the corresponding first sliding groove 3, the threaded rod 15 is located in the corresponding first sliding groove 3 and rotationally connected with the first sliding groove 3, the two threaded rods 15 are in threaded connection with two ends of the pressing plate 4, the chain 16 is located in the third sliding groove 13 and slidingly connected with the third sliding groove 13, and the second rotating rod 17 is rotationally connected with the fixing plate 2.

In this embodiment, it can be seen that, the bottom end of the sprocket 14 is ensured to rotate normally in the corresponding first chute 3, the threaded rod 15 is ensured to rotate normally in the corresponding first chute 3, when two threaded rods 15 rotate, the pressing plate 4 is ensured to move under the action of the threads of the two threaded rods 15, the chain 16 is ensured to slide normally in the third chute 13, and the second rotating rod 17 is ensured to rotate normally in the fixed plate 2.

Example 4:

The embodiment provides a cutting structure of dacron knitted fabric, except that including the technical scheme of above-mentioned embodiment, still has following technical feature, and the rotation subassembly includes:

The first worm wheel groove 9, the first worm wheel groove 9 is arranged in one of the sliding blocks 6, a first rotating groove 10 communicated with the outside is arranged on the inner wall of the first worm wheel groove 9, the first worm wheel 11 is connected in a rotating mode in the first worm wheel groove 9, one end of the first worm wheel 11 is fixed with one of the first rotating rods 7, a first worm 12 is meshed above the first worm wheel 11, and the first worm 12 is located in the first rotating groove 10 and is connected with the first rotating groove 10 in a rotating mode.

In this embodiment, when the device is used, the user rotates the first worm 12 by hand, so that the first worm 12 drives the first worm wheel 11 to rotate in the first worm groove 9, so that the first worm wheel 11 drives one of the first rotating rods 7 to rotate on the corresponding sliding block 6, when one of the first rotating rods 7 rotates, one of the first rotating rods 7 drives the other first rotating rod 7 to rotate through the roll shaft 8, so that the two first rotating rods 7 drive the roll shaft 8 to rotate, and when the roll shaft 8 rotates to a proper position, the roll shaft 8 is ensured to compress and fix the polyester knitted fabric.

Example 5:

The embodiment provides a cutting structure of polyester knitted fabric, which comprises the following technical characteristics besides the technical scheme of the embodiment, and the driving assembly comprises:

The second worm wheel groove 18 is formed in the cutting equipment body 1, two second rotating grooves 19 are formed in the inner wall of the second worm wheel groove 18, the two second rotating grooves 19 are respectively communicated with the two second sliding grooves 5, the second worm wheel groove 18 is rotationally connected with the second worm wheel 20, two sides of the second worm wheel 20 are fixedly connected with rotating shafts 21, one end of each rotating shaft 21 is fixedly connected with a first bevel gear 22, one side of each first bevel gear 22 is meshed with a second bevel gear 23, one end of each second bevel gear 23 is fixedly connected with a screw rod 24, and one end of each screw rod 24 penetrates through the corresponding sliding block 6 and extends into the corresponding second sliding groove 5;

The motor groove 25, the motor groove 25 is offered in tailorring equipment body 1, has offered third change groove 26 and is linked together with second worm gear groove 18 on the inner wall in motor groove 25, and sliding connection has motor 27 in motor groove 25, and motor 27's output extends to in the third change groove 26, fixedly connected with second worm 28 on motor 27's the output, and the one end of second worm 28 is located the below and the meshing of second worm wheel 20.

In this embodiment, when the device is used, the user starts the motor 27, the output shaft of the motor 27 drives the second worm 28 to rotate in the third rotating groove 26, the second worm 28 drives the second worm wheel 20 to rotate in the second worm wheel groove 18, when the second worm wheel 20 rotates, the second worm wheel 20 drives the two rotating shafts 21 to rotate, the corresponding first bevel gear 22 is driven by the rotating shafts 21 to rotate in the corresponding second rotating grooves 19, the corresponding screw rod 24 is driven by the first bevel gear 22 through the corresponding second bevel gear 23 to rotate in the corresponding second sliding groove 5, the two sliders 6 are driven by the threads of the two screw rods 24 to move in the direction of the other end of the polyester knitted fabric, and when the two sliders 6 move, the two sliders 6 drive the roll shaft 8 to roll on the polyester knitted fabric through the two first rotating rods 7 respectively, so that the polyester knitted fabric can be straightened and fixed by the roll shaft 8 is ensured.

Example 6:

The present embodiment provides a cutting structure of polyester knitted fabric, which has the following technical features except the technical scheme of the above embodiment, and the rotating shaft 21 is located in the corresponding second rotating groove 19 and is rotationally connected with the corresponding second rotating groove 19, and the first bevel gear 22 and the second bevel gear 23 are both located in the corresponding second rotating groove 19 and are rotationally connected with the corresponding second rotating groove 19.

In this embodiment, it can be seen that the rotation shaft 21 is ensured to normally rotate in the corresponding second rotation groove 19, and the first bevel gear 22 and the second bevel gear 23 are ensured to normally rotate in the corresponding second rotation groove 19.

Example 7:

The embodiment provides a cutting structure of polyester knitted fabric, which has the following technical characteristics except the technical scheme of the embodiment, an output shaft of a motor 27 is rotationally connected with a third rotary groove 26, a second worm 28 is rotationally connected with the third rotary groove 26, and threads on two screw rods 24 are in opposite rotation directions.

In this embodiment, it can be seen that the output shaft of the motor 27 is ensured to rotate normally in the third rotating groove 26, the second worm 28 is ensured to rotate normally in the third rotating groove 26, and the two sliding blocks 6 can move in the same direction when the two screw rods 24 rotate.

When in use, a user passes the polyester knitted fabric through the pressing plate 4 and the roller shaft 8 and places the polyester knitted fabric at a proper position on the cutting equipment body 1, then the user rotates the second rotating rod 17 by hand, the second rotating rod 17 drives one of the chain wheels 14 to rotate in the third sliding groove 13, one of the chain wheels 14 drives the other chain wheel 14 to rotate through the chain 16, when the two chain wheels 14 rotate, the two chain wheels 14 respectively drive the two threaded rods 15 to rotate, two ends of the pressing plate 4 are enabled to downwards move under the action of threads of the two threaded rods 15, one end of the pressing plate 4 is fixed, then the user rotates the first worm 12 by hand, the first worm 12 drives the first worm wheel 11 to rotate in the first worm wheel groove 9, the first worm wheel 11 drives one of the first rotating rods 7 to rotate on the corresponding sliding block 6, when one of the first rotating rods 7 rotates, the roller shaft 8 drives the other first rotating rod 7 to rotate through the roller shaft 8, when the roller shaft 8 rotates to a proper position, the roller shaft 8 and the knitting fabric is enabled to closely move downwards under the action of threads of the two threaded rods 15, then the worm wheel motor 27 drives the first worm wheel 11 to rotate in the corresponding sliding groove 9, the second worm wheel 20 rotates in the corresponding to the second sliding groove 20, and the second worm wheel 27 drives the corresponding to rotate in the corresponding sliding groove 20, and the second worm wheel 20 rotates in the corresponding second groove 20 to the second worm groove 20, when the second worm wheel 27 rotates the corresponding to the second worm wheel 21 to rotate in the corresponding to the second worm wheel 20, and the second worm wheel 20 rotates in the corresponding to the second worm wheel 21 to rotate in the corresponding to the second worm groove 20, when two sliders 6 move, two sliders 6 can drive the roller 8 to roll on the polyester knitted fabric through two first rotating rods 7 respectively, so that the polyester knitted fabric is straightened and fixed by the roller 8, the polyester knitted fabric is ensured to be naturally straightened and fixed, and the overstretched condition is prevented.

The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present application, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are protected by the present application.

Claims (7)

1. The utility model provides a structure is tailor to dacron knitted cloth which characterized in that includes:

The cutting device comprises a cutting device body (1) and a fixing plate (2), wherein the fixing plate (2) is fixedly connected to the cutting device body (1), two first sliding grooves (3) are formed in the inner wall of the fixing plate (2), and a pressing plate (4) is connected between the two first sliding grooves (3) in a sliding mode;

The adjusting component is positioned in the fixed plate (2) and is used for driving the pressing plate (4) to move;

The cutting device comprises two second sliding grooves (5), wherein the two second sliding grooves (5) are formed in a cutting device body (1), sliding blocks (6) are connected in a sliding mode in the second sliding grooves (5), one sides of the two sliding blocks (6) are respectively connected with a first rotating rod (7) in a rotating mode, and a roll shaft (8) is connected between the two first rotating rods (7) in a rotating mode;

The rotating assembly is positioned in one of the sliding blocks (6) and is used for driving one of the first rotating rods (7) to rotate;

The driving assembly is positioned in the cutting equipment body (1) and used for driving the two sliding blocks (6) to move.

2. The cutting structure of polyester knitted fabric according to claim 1, wherein the adjusting assembly comprises:

The third spout (13), third spout (13) are seted up in fixed plate (2) and are linked together with two first spouts (3), third spout (13) internal rotation is connected with two sprocket (14), and in the bottom of two sprocket (14) extends to two first spouts (3) respectively, two the equal fixedly connected with threaded rod (15) of bottom of sprocket (14), and the bottom of two threaded rods (15) runs through the both ends of clamp plate (4) and extends to in two first spouts (3) respectively, two meshing has chain (16) on sprocket (14), one of them the top surface fixedly connected with second bull stick (17) of sprocket (14), and the top of second bull stick (17) runs through third spout (13) and extends to the external world.

3. The cutting structure of the polyester knitted fabric according to claim 2, characterized in that: the bottom of sprocket (14) rotates with corresponding first spout (3) to be connected, threaded rod (15) are located corresponding first spout (3) and rotate with first spout (3) to be connected, two threaded rod (15) and clamp plate (4) both ends threaded connection, chain (16) are located third spout (13) and with third spout (13) sliding connection, second bull stick (17) rotate with fixed plate (2) to be connected.

4. The cutting structure of polyester knitted fabric according to claim 1, wherein the rotating assembly comprises:

The first worm gear groove (9), first worm gear groove (9) are seted up in one of them slider (6), set up first runner (10) that are linked together with the external world on the inner wall of first worm gear groove (9), first worm gear groove (9) internal rotation is connected with first worm wheel (11), and the one end and one of first dwang (7) of first worm wheel (11) are fixed, the top meshing of first worm wheel (11) has first worm (12), and first worm (12) are located first runner (10) and rotate with first runner (10) and be connected.

5. The cutting structure of polyester knitted fabric according to claim 1, wherein the driving assembly comprises:

The second worm gear groove (18), second worm gear groove (18) is seted up in tailorring equipment body (1), two second change grooves (19) have been seted up on the inner wall of second worm gear groove (18), and two second change grooves (19) are linked together with two second spouts (5) respectively, second worm gear groove (18) internal rotation connection second worm wheel (20), the both sides of second worm wheel (20) are all fixedly connected with pivot (21), the one end fixedly connected with first bevel gear (22) of pivot (21), one side meshing of first bevel gear (22) has second bevel gear (23), the one end fixedly connected with lead screw (24) of second bevel gear (23), and the one end of lead screw (24) runs through corresponding slider (6) and extends into in corresponding second spout (5);

The motor groove (25), motor groove (25) are seted up in tailorring equipment body (1), set up third change groove (26) and be linked together with second worm gear groove (18) on the inner wall in motor groove (25), sliding connection has motor (27) in motor groove (25), and in the output of motor (27) extends to third change groove (26), fixedly connected with second worm (28) on the output of motor (27), and the one end of second worm (28) is located the below and the meshing of second worm wheel (20).

6. The cutting structure of the polyester knitted fabric according to claim 5, wherein: the rotating shafts (21) are located in the corresponding second rotating grooves (19) and are in rotating connection with the corresponding second rotating grooves (19), and the first bevel gears (22) and the second bevel gears (23) are located in the corresponding second rotating grooves (19) and are in rotating connection with the corresponding second rotating grooves (19).

7. The cutting structure of the polyester knitted fabric according to claim 5, wherein: the output shaft of the motor (27) is rotationally connected with the third rotating groove (26), the second worm (28) is rotationally connected with the third rotating groove (26), and threads on the two screw rods (24) are in opposite rotation directions.