Tentering mechanism for textile fabric processing

Abstract

The utility model discloses a tentering mechanism for textile fabric processing, which comprises a shell, two groups of T-shaped blocks are arranged on the inner wall of the shell and at the bottom, the T-shaped blocks are symmetrically arranged, a fixed block is arranged in the shell and at the middle position, lead screws are rotatably arranged on two sides of the fixed block, and the lead screws are connected with the fixed block. The other ends of the lead screws are rotationally installed on the shell, motors are arranged on the two side faces of the shell, the output ends of the motors are fixedly connected with the lead screws, adjusting blocks are arranged on the T-shaped blocks in a sliding mode, and the lead screws are in threaded connection with the adjusting blocks, so that a user can rotate the lead screws by controlling the motors; at the moment, the lead screw can drive the adjusting block to slide on the T-shaped block, so that the distance between the adjusting block and the T-shaped block is adjusted, and tentering treatment on the fabric is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabric processing, and more specifically, to a tentering mechanism for textile fabric processing. Background Art

[0002] A stenter is a device used in textile printing and dyeing factories that stretches the fabric and makes it uniform in width in the weft direction by heating and applying tension on both sides. The design and selection of the stenter mechanism depends on the type of fabric being processed, the required width and the shaping effect. However, most traditional stenter mechanisms can only stretch fabrics of a single specification, which makes the stenter mechanism less practical. Moreover, after stentering, the hot air inside the protective shell cannot escape in time, causing the temperature of the textile fabric to continue to rise and fail to shape quickly. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a stretching mechanism for textile fabric processing to solve the technical problem mentioned in the background technology that most of the traditional stretching mechanisms can only stretch fabrics of a single specification, thereby making the practicability of the stretching mechanism poor.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stretching mechanism for processing textile fabrics, comprising a shell, a T-block is provided on the inner wall of the shell and at the bottom, the T-block is provided in two groups and is symmetrically arranged, a fixed block is provided inside the shell and at the middle position, both sides of the fixed block are rotatably provided with screws, the other ends of the screws are rotatably mounted with the shell, motors are provided on both side surfaces of the shell, the output ends of the motors are fixedly connected to the screws, adjustment blocks are slidably provided on the T-blocks, the screws are threadedly connected to the adjustment blocks, a steam generator is provided on the upper end surface of the shell and at the middle position, a nozzle is provided on the upper end of the steam generator, a protective shell is provided at the outer end of the steam generator and at the upper end surface of the shell, and an air outlet is provided on the upper end surface of the protective shell.

[0007] The utility model is further configured as follows: a fan is provided inside the air outlet, a square frame is fixedly provided at the outer end of the air outlet and located on the upper end surface of the protective shell, the square frame is communicated with the air outlet, a threaded ring is provided inside the square frame, the threaded ring is threadedly connected to the inner wall of the square frame, and a dust filter plate is fixedly provided on the upper end of the threaded ring to facilitate the discharge of hot air.

[0008] The utility model is further configured that ear plates are provided on the outer wall of the protective shell and on both the front and rear sides, and the ear plates are fixed to the shell body by bolts, so as to facilitate the disassembly of the protective shell.

[0009] The utility model is further configured such that the upper end surface of the adjusting block is provided with a bracket, a placing platform is fixedly provided inside and at the lower end of the bracket, a threaded rod is provided at the upper end of the bracket, the threaded rod is threadedly mounted with the bracket, a hand wheel is provided at the upper end of the threaded rod, and a pressure block is provided at the lower end that passes through the bracket and is rotatably provided, so as to fix the two ends of the cloth.

[0010] The utility model is further configured that the placement table and the pressing block are both provided with anti-skid pads, so as to increase the friction between the textile fabric and the placement table and the pressing plate.

[0011] The utility model is further configured that a dodging hole is provided on the upper end surface of the shell, and the bracket is located inside the dodging hole, so as to facilitate the movement of the bracket.

[0012] The utility model is further configured that guide blocks are provided at both ends of the pressing block, a guide groove is provided on the inner wall of the bracket, and the guide block is slidably installed in the guide groove to facilitate guiding the pressing block.

[0013] The utility model is further configured that material ports are provided on both sides of the protective shell to facilitate the conveying of the fabric.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a tentering mechanism for textile fabric processing, which has the following beneficial effects:

[0016] 1. By setting the shell, T-block, fixed block, lead screw, motor and adjustment block, the user can control the motor to rotate the lead screw. At this time, the lead screw will drive the adjustment block to slide on the T-block to adjust the distance between them, so as to facilitate the stretching of textile fabrics of different lengths. At the same time, the steam generator is turned on to make hot air spray from the nozzle to heat the textile fabrics and achieve the stretching effect.

[0017] 2. By arranging a protective shell, air outlets, a fan, a square frame, a threaded ring, a dust filter plate and an ear plate, after the stretching is completed, the user can turn on the fan to discharge the hot air inside the protective shell through the air outlets to cool the textile fabric and shape it. In addition, by arranging a dust filter plate, the air can be filtered to prevent dust from entering.

[0018] 3. By setting a bracket, a placement table, a threaded rod, a hand wheel, a pressure block and an anti-skid pad, the user can move the pressure block downward by turning the hand wheel, so that the pressure block can fix the textile fabric on the upper end of the placement table, which is convenient for later stretching. In addition, by setting an anti-skid pad, the friction between the textile fabric, the placement table and the pressure block can be increased to prevent slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of a tentering mechanism for textile fabric processing in an unused state;

[0020] Figure 2 This is a schematic diagram of the installation of components inside the housing;

[0021] Figure 3 It is a schematic diagram of the positions of the steam generator, the nozzle and the escape hole on the shell;

[0022] Figure 4 This is an exploded view of the installation of the fan and dust filter plate on the protective shell;

[0023] Figure 5 Schematic diagram of the position of the bracket, placement table and anti-slip pad on the adjustment block.

[0024] In the figure: 1. Shell; 2. T-block; 3. Fixed block; 4. Screw; 5. Motor; 6. Adjustment block; 7. Steam generator; 8. Nozzle; 9. Protective shell; 10. Air outlet; 11. Fan; 12. Square frame; 13. Threaded ring; 14. Dust filter plate; 15. Ear plate; 16. Bracket; 17. Placement table; 18. Threaded rod; 19. Hand wheel; 20. Press block; 21. Anti-slip pad; 22. Avoidance hole; 23. Guide block; 24. Guide groove; 25. Material opening. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5 A tentering mechanism for processing textile fabrics comprises a shell 1, a T-block 2 is arranged on the inner wall of the shell 1 and at the bottom, two groups of T-blocks 2 are arranged and are symmetrically arranged, a fixed block 3 is arranged inside the shell 1 and at the middle position, both sides of the fixed block 3 are rotatably provided with lead screws 4, the other ends of the lead screws 4 are rotatably mounted with the shell 1, motors 5 are arranged on both sides of the shell 1, the output ends of the motors 5 are fixedly connected with the lead screws 4, adjusting blocks 6 are slidably provided on the T-blocks 2, the lead screws 4 are threadedly connected with the adjusting blocks 6, a steam generator 7 is arranged on the upper end surface of the shell 1 and at the middle position, a nozzle 8 is arranged on the upper end of the steam generator 7, a protective shell 9 is arranged on the outer end of the steam generator 7 and at the upper end surface of the shell 1, an air outlet 10 is opened on the upper end surface of the protective shell 9, and a material port 25 is opened on both sides of the protective shell 9.

[0029] In this embodiment, a fan 11 is provided inside the air outlet 10, and a square frame 12 is fixedly provided at the outer end of the air outlet 10 and located on the upper end surface of the protective shell 9. The square frame 12 is connected to the air outlet 10, and a threaded ring 13 is provided inside the square frame 12. The threaded ring 13 is threadedly connected to the inner wall of the square frame 12, and a dust filter plate 14 is fixedly provided at the upper end of the threaded ring 13. Ear plates 15 are provided on the outer wall of the protective shell 9 and on the front and rear sides, and the ear plates 15 are fixed to the shell 1 by bolts.

[0030] More specifically, the user can control the motor 5 to rotate the lead screw 4, and the lead screw 4 will drive the adjustment block 6 to slide on the T-block 2 to adjust the distance between them, so as to facilitate the stretching of textile fabrics of different lengths. After the stretching is completed, the fan 11 can be turned on to discharge the hot air inside the protective shell 9 through the air outlet 10, so as to cool the textile fabric and shape it, thereby increasing the processing efficiency.

[0031] See also Figure 1 , Figure 2 and Figure 5 As an implementation method for fixing the two ends of the textile fabric: the upper end surface of the adjusting block 6 is provided with a bracket 16, and a placement table 17 is fixedly provided inside and at the lower end of the bracket 16, and a threaded rod 18 is provided at the upper end of the bracket 16. The threaded rod 18 is threadedly installed with the bracket 16, and a hand wheel 19 is provided at the upper end of the threaded rod 18. The lower end passes through the bracket 16 and is rotatably provided with a pressure block 20. Anti-slip pads 21 are provided on the placement table 17 and the pressure block 20, and a dodging hole 22 is opened on the upper end surface of the shell 1, and the bracket 16 is located inside the dodging hole 22.

[0032] Specifically, the user can rotate the hand wheel 19 to move the pressing block 20 downward, so that the pressing block 20 fixes the textile fabric on the upper end of the placement table 17, which is convenient for later stretching.

[0033] Please refer to Figure 2 As a further implementation method for guiding the pressing block 20 , guide blocks 23 are provided at both ends of the pressing block 20 , and a guide groove 24 is provided on the inner wall of the bracket 16 , and the guide blocks 23 and the guide groove 24 are slidably installed.

[0034] Specifically, the pressing block 20 can be guided to make it move more smoothly.

[0035] To sum up, when the overall equipment is in use: the two ends of the textile fabric can be placed on the upper end of the placement table 17 first, and then the pressure block 20 can be moved downward by turning the hand wheel 19, so that the pressure block 20 can fix the textile fabric on the upper end of the placement table 17, and by setting the anti-slip pad 21, the friction between the textile fabric, the placement table 17 and the pressure block 20 can be increased to prevent slipping. The user can also control the motor 5 to rotate the screw 4. At this time, the screw 4 will drive the adjustment block 6 to slide on the T-block 2 to adjust the distance between them, so as to facilitate the stretching of textile fabrics of different lengths. At the same time, the steam generator 7 is turned on to make hot air spray from the nozzle 8 to heat the textile fabric to achieve the stretching effect. After the stretching is completed, the fan 11 can be turned on to discharge the hot air inside the protective shell 9 through the air outlet 10 to cool the textile fabric and shape it, and the dust filter plate 14 can be set to filter the air to prevent dust from entering.

[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tentering mechanism for textile fabric processing, comprising a housing (1), characterized in that: A T-shaped block (2) is provided on the inner wall of the shell (1) and at the bottom thereof. The T-shaped blocks (2) are provided in two groups and are symmetrically arranged. A fixed block (3) is provided inside the shell (1) and at the middle position thereof. Screws (4) are rotatably provided on both sides of the fixed block (3). The other ends of the screws (4) are rotatably mounted on the shell (1). Motors (5) are provided on both side surfaces of the shell (1). The output ends of the motors (5) are fixedly connected to the screws (4). Adjustment blocks (6) are slidably provided on the T-shaped blocks (2). The screws (4) are threadedly connected to the adjustment blocks (6). A steam generator (7) is provided on the upper end surface of the shell (1) and at the middle position thereof. A nozzle (8) is provided at the upper end of the steam generator (7). A protective shell (9) is provided at the outer end of the steam generator (7) and at the upper end surface of the shell (1). An air outlet hole (10) is provided on the upper end surface of the protective shell (9).

2. The tentering mechanism for textile fabric processing according to claim 1, characterized in that: A fan (11) is arranged inside the air outlet (10); a square frame (12) is fixedly arranged at the outer end of the air outlet (10) and located on the upper end surface of the protective shell (9); the square frame (12) is communicated with the air outlet (10); a threaded ring (13) is arranged inside the square frame (12); the threaded ring (13) is threadedly connected to the inner wall of the square frame (12); and a dust filter plate (14) is fixedly arranged at the upper end of the threaded ring (13).

3. The tentering mechanism for textile fabric processing according to claim 2 is characterized in that: Ear plates (15) are provided on the outer wall of the protective shell (9) and on both the front and rear sides. The ear plates (15) are fixed to the shell (1) by bolts.

4. The tentering mechanism for textile fabric processing according to claim 1 is characterized in that: The upper end surface of the adjusting block (6) is provided with a bracket (16), and a placing platform (17) is fixedly provided inside and at the lower end of the bracket (16). The upper end of the bracket (16) is provided with a threaded rod (18), and the threaded rod (18) is threadedly installed with the bracket (16). The upper end of the threaded rod (18) is provided with a hand wheel (19), and the lower end passes through the bracket (16) and is rotatably provided with a pressing block (20).

5. The tentering mechanism for textile fabric processing according to claim 4 is characterized in that: Anti-slip pads (21) are provided on the placement platform (17) and the pressing block (20).

6. The tentering mechanism for textile fabric processing according to claim 4 is characterized in that: The upper end surface of the shell (1) is provided with a avoidance hole (22), and the bracket (16) is located inside the avoidance hole (22).

7. The tentering mechanism for textile fabric processing according to claim 4 is characterized in that: Both ends of the pressing block (20) are provided with guide blocks (23), the inner wall of the bracket (16) is provided with a guide groove (24), and the guide block (23) and the guide groove (24) are slidably mounted.

8. The tentering mechanism for textile fabric processing according to claim 1, characterized in that: Both sides of the protective shell (9) are provided with material openings (25).

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