Correction operation table for polyester knitted gray cloth production

Abstract

The utility model relates to the technical field of knitted gray cloth production, and discloses a correction operation table for polyester knitted gray cloth production, which comprises a bottom frame and side frames fixedly mounted on the two side surfaces of the bottom frame, and further comprises a table frame rotationally connected to the interiors of the side frames through angle adjusting assemblies, and conveying rollers rotationally connected to the front end and the rear end of the table frame. And the two conveying rollers are synchronously driven through a transmission assembly. According to the correcting and flattening device, the correcting and flattening assembly is arranged on the surface of the rack, so that the correcting and flattening assembly can enable the two guide cylinders which are symmetrically arranged to synchronously move back to back on the surface of the rack, and polyester knitted gray cloth on the surface of the rack can be synchronously unfolded and flattened conveniently; according to the polyester knitted gray cloth printing and dyeing device, the conveying rollers are arranged at the front end and the rear end of the rack, so that the processed polyester knitted gray cloth can be synchronously fed and discharged towards the surface of the rack through the conveying rollers, and the feeding and discharging effects of the polyester knitted gray cloth are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted grey cloth production, in particular to a correction operating table for polyester knitted grey cloth production. Background Art

[0002] With the development of the economy and the improvement of people's living standards, my country's textile industry has developed rapidly. We use a lot of grey cloth in our lives. Grey cloth refers to natural cotton cloth that has not been printed and dyed. Polyester cloth, commonly known as polyester fiber, is a synthetic fiber spun from polymers in which each chain segment in the macromolecular chain is connected by ester groups. It has high strength and elastic recovery ability and is widely used in civilian fabrics and industrial fabrics.

[0003] After production, polyester knitted grey fabric is usually rolled onto a large roll. During subsequent processing, in order to perform printing and dyeing on the surface of the polyester knitted grey fabric, the polyester knitted grey fabric needs to be corrected and flattened. The existing correction operation table is usually just a simple fixed tabletop. The staff manually corrects and flattens the polyester knitted grey fabrics one by one. The manual operation range is limited, which affects the quality of the correction and flattening work and reduces the production efficiency of the polyester knitted grey fabric. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a correction operating table for the production of polyester knitted grey cloth, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: a correction operating table for polyester knitted grey fabric production, comprising: a base frame and side frames fixedly mounted on both sides of the base frame, further comprising: a platform rotatably connected to the inside of the side frames via an angle adjustment assembly, and conveying rollers rotatably connected to the front and rear ends of the platform, and the two conveying rollers are synchronously driven by a transmission assembly, an electric push rod is fixedly connected to the surface of the platform, and a correction and flattening assembly is fixedly connected to the top end of the electric push rod;

[0006] The correction and flattening assembly includes a stand, and the stand is fixedly mounted on the top of the electric push rod. The surface of the stand is provided with two sets of moving units connected in a transmission manner, and the two sets of moving units are symmetrically arranged about the central axis of the stand;

[0007] The movable unit includes two rotating rods rotatably connected to the surface of the stand, the top of a rotating rod near the middle of the stand is fixedly connected to a gear plate, and the outer walls of the two rotating rods are fixedly connected to a second synchronous wheel, the outer wall of the second synchronous wheel is sleeved with a second synchronous belt engaged, and the outer wall of the second synchronous belt is fixedly connected to a fixed block, the outer wall of the fixed block is fixedly connected to a movable plate, and the bottom of the movable plate is rotatably connected to a guide cylinder.

[0008] Furthermore, one of the groups of moving units is driven by a bidirectional motor, and the output end of the bidirectional motor is fixedly connected to the rotating rod, and the bidirectional motor is located above the gear plate.

[0009] Furthermore, the central axis of the stand coincides with the central axis of the platform, and two guide cylinders are arranged in parallel above the platform.

[0010] Furthermore, the angle adjustment assembly includes a rotating rod, and the rotating rod is fixedly connected to both sides of the platform, and the rotating rod is rotatably connected to the side frame. The outer wall of the rotating rod is fixedly connected to a gear plate, and the outer wall of the gear plate is meshed with a rack. The top end of the rack is fixedly connected to a telescopic rod, and the telescopic rod is fixedly installed on the inner top wall of the side frame.

[0011] Furthermore, the inner side wall of the side frame is provided with a slideway that can accommodate the lifting movement of the rack.

[0012] Furthermore, the transmission assembly includes a first synchronous wheel, and the first synchronous wheel is fixedly connected to both ends of the conveying roller, and the outer wall of the first synchronous wheel is meshedly connected with a first synchronous belt.

[0013] Furthermore, one end of the conveying roller is fixedly connected to the output end of the driving motor.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the utility model, by arranging a correction and flattening component on the surface of the stand, the correction and flattening component can make the two symmetrically arranged guide cylinders move synchronously in back-to-back directions on the surface of the stand, so as to facilitate the synchronous unfolding and flattening of the polyester knitted grey fabric on the surface of the stand, and facilitate the subsequent printing and dyeing work on the polyester knitted grey fabric. Moreover, by arranging conveying rollers at the front and rear ends of the stand, the processed polyester knitted grey fabric can be synchronously fed in and out of the surface of the stand through the conveying rollers, ensuring the feeding and unloading effect of the polyester knitted grey fabric. Through such an arrangement, compared with the existing manual correction operation, the correction range is wider, which is convenient for correcting large-area grey fabrics, has a wide applicability, and greatly improves work efficiency.

[0016] 2. In the present invention, an angle adjustment component is provided between the table and the side frame, so that the table can be adjusted in angle by driving the telescopic rod, so that the table can drive the grey cloth on the surface to perform printing and dyeing at different angles, which is convenient for users to use the operating table. In addition, the structure is simple, the use cost is low, and the later maintenance is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a correction operating table for producing polyester knitted grey fabrics according to the present invention;

[0018] Figure 2 This is a schematic structural diagram of the angle adjustment assembly in the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the modified flattening component in the present invention;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure.

[0021] In the figure: 1. Base frame; 2. Side frame; 3. Platform; 4. Conveyor roller; 5. Electric push rod; 6. Slide; 7. Rotating rod; 8. Gear plate; 9. Rack; 10. Telescopic rod; 11. First synchronous wheel; 12. First synchronous belt; 13. Drive motor; 14. Vertical frame; 15. Rotating rod; 16. Second synchronous wheel; 17. Second synchronous belt; 18. Gear plate; 19. Bidirectional motor; 20. Fixed block; 21. Movable plate; 22. Guide cylinder. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-4A correction operating table for the production of polyester knitted grey fabric includes: a base frame 1, side frames 2 fixedly mounted on both side surfaces of the base frame 1, a table 3, a conveyor roller 4, an electric push rod 5, a slide 6, a rotating rod 7, a gear plate 8, a rack 9, a telescopic rod 10, a first synchronous wheel 11, a first synchronous belt 12, a drive motor 13, a stand 14, a rotating rod 15, a second synchronous wheel 16, a second synchronous belt 17, a gear plate 18, a bidirectional motor 19, a fixed block 20, a movable plate 21 and a guide cylinder 22, and also includes: side frames 2 are welded on the surface of the base frame 1, and in order to facilitate subsequent printing and dyeing processing of polyester knitted grey fabric at different angles, the table 3 is rotatably connected to the inside of the side frames 2 through an angle adjustment component. Specifically, the angle adjustment component includes a rotating rod 7, and the rotating rod 7 is fixedly connected to the table 3, and the rotating rod 7 is rotatably connected to the side frame 2, which is convenient for the platform 3 to rotate inside the side frame 2. In order to achieve precise control of the rotation angle of the platform 3, a gear plate 8 is fixedly connected to the outer wall of the rotating rod 7. At the same time, a rack 9 is meshed and connected to the outer wall of the gear plate 8. A telescopic rod 10 is fixedly connected to the top of the rack 9, and the telescopic rod 10 is fixedly installed on the inner top wall of the side frame 2. The user can drive the rack 9 to move through the telescopic rod 10. Under the meshing action of the rack 9 and the gear plate 8, the gear plate 8 drives the platform 3 to rotate at a precise angle through the rotating rod 7. In addition, considering the movement accuracy of the rack 9 inside the side frame 2, a slide 6 that can accommodate the lifting and lowering activities of the rack 9 is opened on the inner wall of the side frame 2, thereby ensuring the movement path and movement effect of the rack 9.

[0024] Taking into account the feeding and unloading of the grey cloth on the surface of the platform 3, the front and rear ends of the platform 3 are rotatably connected with conveyor rollers 4, and one end of the conveyor roller 4 is fixedly connected to the output end of the driving motor 13. In order to save driving resources and the synchronization of loading and unloading, the two conveyor rollers 4 are synchronously driven by a transmission assembly, wherein the transmission assembly includes a first synchronous wheel 11, and the first synchronous wheel 11 is fixedly connected to both ends of the conveyor roller 4, and the outer wall of the first synchronous wheel 11 is meshed with a first synchronous belt 12. Through such an arrangement, the conveyor rollers 4 at the front and rear ends of the platform 3 can rotate synchronously, which is convenient for synchronous loading and unloading of the grey cloth on the surface of the platform 3, thereby increasing the convenience of using the operating table.

[0025] In order to accurately spread and correct the grey cloth on the surface of the stand 3, an electric push rod 5 is fixedly connected to the surface of the stand 3, and a correction and flattening assembly is fixedly connected to the top of the electric push rod 5, so as to facilitate the processing of grey cloths at different heights. Specifically, the correction and flattening assembly includes a stand 14, and the stand 14 is fixedly installed on the top of the electric push rod 5, the central axis of the stand 14 coincides with the central axis of the stand 3, and two guide cylinders 22 are arranged in parallel above the stand 3. In order to synchronously flatten and correct the grey cloth on the surface of the stand 3 by the two guide cylinders 22, two groups of moving units are provided with transmission connections on the surface of the stand 14, and the two groups of moving units are symmetrically arranged about the central axis of the stand 14. Considering the synchronization of the two groups of moving units, one of the moving units is driven by a bidirectional motor 19, and the output end of the bidirectional motor 19 is fixedly connected to the rotating rod 15, thereby ensuring the stable output of the bidirectional motor 19.

[0026] See also Figures 1-4 The mobile unit includes two rotating rods 15 rotatably connected to the surface of the stand 14, and the top of a rotating rod 15 near the middle of the stand 14 is fixedly connected to a gear plate 18, and the bidirectional motor 19 is located above one of the gear plates 18, so that the two meshing gear plates 18 can be driven, ensuring the transmission effect of the two groups of mobile units, which is beneficial to saving driving resources. At the same time, in order to achieve the balance and synchronization of the movement of the two guide cylinders 22, the outer walls of the two rotating rods 15 are fixedly connected to the second synchronous wheel 16, and the outer wall of the second synchronous wheel 16 is provided with a second meshing gear. The synchronous belt 17 is fixedly connected to a fixed block 20 on the outer wall of the second synchronous belt 17, so that the second synchronous belt 17 drives the fixed block 20 to move in a synchronous position, and a movable plate 21 is fixedly connected to the outer wall of the fixed block 20, and the bottom of the movable plate 21 is rotatably connected to a guide cylinder 22, so that the movable plate 21 drives the guide cylinder 22 to move stably, and in order to achieve a stable moving path of the movable plate 21, a through hole that can accommodate the movement of the movable plate 21 is opened inside the stand 14, thereby achieving precise movement of the guide cylinder 22, which is convenient for correcting and flattening the grey cloth on the surface of the stand 3.

[0027] Working principle: When in use, in order to accurately carry out subsequent printing and dyeing processing on the surface of the polyester knitted grey fabric, the rack 9 is driven to move by the telescopic rod 10. Under the meshing action of the rack 9 and the gear plate 8, the gear plate 8 drives the stand 3 to rotate inside the side frame 2 through the rotating rod 7, so that the angle of the stand 3 can be adjusted, which is convenient for the user to connect the stand 3 to the printing and dyeing equipment at different angles. The conveying rollers 4 at the front and rear ends of the stand 3 are synchronously driven by the driving motor 13. Under the action of the conveying rollers 4, the polyester knitted grey fabric is moved on the surface of the stand 3, which is convenient for the user to process the polyester knitted grey fabric at a suitable angle. In order to flatten and unfold the polyester knitted grey fabric on the surface of the stand 3, the guide cylinder 22 is moved to the central axis of the surface of the stand 3. After the position is reached, the height of the stand 14 is adjusted by the electric push rod 5, so that the bottom end of the guide cylinder 22 is fitted with the surface of the grey cloth, and under the action of the bidirectional motor 19 driving the rotating rod 15 to rotate, the two moving units are connected by the meshing connection of the two gear plates 18, so that the second moving units can rotate synchronously, so that the second synchronous wheel 16 drives the second synchronous belt 17 to rotate, and the second synchronous belt 17 drives the movable plate 21 to move its position through the fixed block 20, so that the symmetrically arranged guide cylinders 22 move back to back, so that the guide cylinders 22 are flattened on the surface of the grey cloth, which is convenient for the user to correct the unfolded grey cloth on the stand 3 for printing and dyeing, ensuring the working effect of the correction operating table, and thus completing the working principle of the correction operating table for polyester knitted grey cloth production.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A correction operating table for the production of polyester knitted grey fabric, comprising: The base frame (1) and the side frames (2) fixedly mounted on the two side surfaces of the base frame (1) are characterized in that they further include: the inside of the side frames (2) is rotatably connected to a platform (3) through an angle adjustment component, and the front and rear ends of the platform (3) are rotatably connected to conveying rollers (4), and the two conveying rollers (4) are synchronously driven by a transmission component, the surface of the platform (3) is fixedly connected to an electric push rod (5), and the top end of the electric push rod (5) is fixedly connected to a correction and flattening component; The correction and flattening assembly includes a stand (14), and the stand (14) is fixedly mounted on the top of the electric push rod (5); the surface of the stand (14) is provided with two groups of moving units in transmission connection, and the two groups of moving units are symmetrically arranged about the central axis of the stand (14); The mobile unit includes two rotating rods (15) rotatably connected to the surface of the stand (14), the top of a rotating rod (15) near the middle of the stand (14) is fixedly connected to a gear plate (18), and the outer walls of the two rotating rods (15) are fixedly connected to a second synchronous wheel (16), the outer wall of the second synchronous wheel (16) is sleeved with a second synchronous belt (17) engaged, and the outer wall of the second synchronous belt (17) is fixedly connected to a fixed block (20), the outer wall of the fixed block (20) is fixedly connected to a movable plate (21), and the bottom of the movable plate (21) is rotatably connected to a guide cylinder (22).

2. A correction operation table for polyester knitted grey fabric production according to claim 1, characterized in that: One group of mobile units is driven by a bidirectional motor (19), and the output end of the bidirectional motor (19) is fixedly connected to the rotating rod (15), and the bidirectional motor (19) is located above the gear plate (18).

3. A correction operation table for polyester knitted grey fabric production according to claim 1, characterized in that: The central axis of the stand (14) coincides with the central axis of the platform (3), and two guide cylinders (22) are arranged in parallel above the platform (3).

4. A correction operation table for polyester knitted grey fabric production according to claim 1, characterized in that: The angle adjustment assembly includes a rotating rod (7), and the rotating rod (7) is fixedly connected to both sides of the platform (3), and the rotating rod (7) is rotatably connected to the side frame (2), the outer wall of the rotating rod (7) is fixedly connected to a gear plate (8), and the outer wall of the gear plate (8) is meshedly connected to a rack (9), the top end of the rack (9) is fixedly connected to a telescopic rod (10), and the telescopic rod (10) is fixedly installed on the inner top wall of the side frame (2).

5. A correction operation table for polyester knitted grey fabric production according to claim 4, characterized in that: The inner side wall of the side frame (2) is provided with a slideway (6) capable of accommodating the lifting movement of the rack (9).

6. A correction operation table for producing polyester knitted grey fabric according to claim 1, characterized in that: The transmission assembly comprises a first synchronous wheel (11), and the first synchronous wheel (11) is fixedly connected to both ends of the conveying roller (4), and the outer wall of the first synchronous wheel (11) is meshedly connected with a first synchronous belt (12).

7. The correction operation table for polyester knitted grey fabric production according to claim 1, characterized in that: One end of the conveying roller (4) is fixedly connected to the output end of the driving motor (13).

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