Adjustable spinning tension machine

Abstract

The utility model discloses an adjustable textile tension machine which comprises a workbench, the top end of the workbench is fixedly connected with a mounting plate, a plurality of sliding grooves are formed in one side of the mounting plate, movable toothed plates are arranged in the sliding grooves in a sliding mode, a mounting groove is formed in the mounting plate, and the movable toothed plates are arranged in the mounting groove in a sliding mode. And the interior of the mounting groove communicates with the interiors of the multiple sliding grooves, the interior of the mounting groove is rotationally connected with an adjusting tooth column, and the outer surface of the adjusting tooth column is engaged with one sides of the multiple movable tooth plates. By rotating the adjusting tooth column, the adjusting tooth column drives the multiple movable tooth plates to move upwards or downwards at the same time, so that the tension driving wheel and the tension driven wheels get close to or away from each other at the same time, the positions of the multiple tension driven wheels are adjusted at the same time, the structure is simple, adjustment is convenient, and the adjusting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tension machines, in particular to an adjustable textile tension machine. Background Art

[0002] A tensiometer is an instrument used to test the tensile and compressive properties of materials and is widely used in the textile industry.

[0003] In the prior art, for example, Chinese patent CN216272287U discloses a "tension machine", which includes a bracket, an electromagnetic powder brake, a mounting plate, a plurality of tension driving wheels and a plurality of tension driven wheels. The electromagnetic powder brake and the mounting plate are fixed to the bracket, the tension driving wheel and the tension driven wheel are rotatably mounted on the mounting plate respectively, the plurality of tension driving wheels are located in a straight line, the plurality of tension driven wheels are located in a straight line and are parallel to the straight line where the tension driving wheels are located, and the electromagnetic powder brake drives the plurality of tension driving wheels to rotate.

[0004] As in the above-mentioned utility model, although the tensioning force of the profiled material between the tension driving wheel and the tension driven wheel is controlled by the electromagnetic powder brake so that the tensioning force on the profiled material is within an appropriate range, when adjusting the position of the tension adjustment slider, it is necessary to manually adjust them one by one, which makes the adjustment steps more cumbersome, takes more time, and makes the adjustment efficiency low. Utility Model Content

[0005] The purpose of the present invention is to provide an adjustable textile tension machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable textile tension machine, comprising a workbench, a mounting plate fixedly connected to the top of the workbench, a plurality of slide grooves provided on one side of the mounting plate, movable tooth plates slidingly provided inside the plurality of slide grooves, a mounting groove provided inside the mounting plate, the interior of the mounting groove is communicated with the interior of the plurality of slide grooves, an adjusting tooth column rotatably connected inside the mounting groove, the outer surface of the adjusting tooth column is engaged with one side of the plurality of movable tooth plates, a tension driving wheel is rotatably connected to one side of the mounting plate and located below the plurality of movable tooth plates, and a tension driven wheel is rotatably connected to one side of the plurality of movable tooth plates.

[0007] As a further preferred embodiment of the present technical solution, both ends of the adjusting tooth column pass through the inner two side walls of the mounting groove and are fixedly connected with polygonal connecting columns, the outer surfaces of the two polygonal connecting columns are slidably connected with movable sleeves, one end of the two movable sleeves are plugged with fixed seats, and one end of the two fixed seats are respectively fixedly connected to the two sides of the mounting plate.

[0008] As a further preferred embodiment of the present technical solution, one end of each of the two polygonal connecting columns is fixedly connected to a limiting plate, and the size of the two limiting plates is larger than the size of the movable sleeve.

[0009] As a further preferred embodiment of the present technical solution, friction lines are provided on the outer surface of the movable sleeve, and one end of the movable sleeve is interference fit with the interior of the fixing seat.

[0010] As a further preferred embodiment of the present technical solution, one end of each of the multiple tension driving wheels passes through one side of the mounting plate and is fixedly connected to a transmission gear, and a driven gear is engaged between any two adjacent transmission gears, and one end of the driven gear is fixedly connected to one side of the mounting plate, wherein one end of two of the transmission gears is transmission-connected to an electromagnetic powder brake, and the bottom ends of the two electromagnetic powder brakes are fixedly connected to the top of the workbench.

[0011] As a further preferred embodiment of the present technical solution, limiting grooves are provided on both side walls inside the slide groove, limiting rods are fixedly connected on both sides of the movable tooth plate, and outer surfaces of the two limiting rods are respectively slidably connected to the inside of the two limiting grooves.

[0012] The utility model provides an adjustable textile tension machine, which has the following beneficial effects:

[0013] (1) The utility model rotates the adjustment tooth column, which drives multiple movable tooth plates to move upward or downward at the same time, so that the tension driving wheel and the tension driven wheel are simultaneously moved closer or farther away, thereby achieving simultaneous adjustment of the positions of multiple tension driven wheels. The utility model has a simple structure, is easy to adjust, and improves the adjustment efficiency.

[0014] (2) The utility model fixes the two ends of the adjusting tooth column by inserting the movable sleeve into the fixed seat along the polygonal connecting column, thereby achieving stable fixation of the adjusting tooth column, improving the stability of the tension driven wheel after adjustment, and improving the structural stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the mounting plate of the utility model;

[0017] Figure 3 This is an exploded schematic diagram of the internal structure of the mounting plate of the utility model;

[0018] Figure 4 It is an exploded schematic diagram of the structure between the fixing seat and the polygonal connecting column of the utility model.

[0019] In the figure: 1. Workbench; 2. Mounting plate; 3. Slide; 4. Movable tooth plate; 5. Tension driven pulley; 6. Mounting slot; 7. Adjusting tooth column; 8. Tension driving pulley; 9. Limiting slot; 10. Limiting rod; 11. Polygonal connecting column; 12. Movable sleeve; 13. Fixed seat; 14. Limiting plate; 15. Friction pattern; 16. Electromagnetic powder brake; 17. Transmission gear; 18. Driven gear. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-3 As shown, in this embodiment, an adjustable textile tension machine includes a workbench 1, a mounting plate 2 is fixedly connected to the top of the workbench 1, a plurality of slide grooves 3 are provided on one side of the mounting plate 2, and movable tooth plates 4 are slidably provided inside the multiple slide grooves 3, a mounting groove 6 is provided inside the mounting plate 2, and the interior of the mounting groove 6 is connected with the interior of the multiple slide grooves 3, and an adjusting tooth column 7 is rotatably connected inside the mounting groove 6, and the outer surface of the adjusting tooth column 7 is engaged with one side of the multiple movable tooth plates 4, and a tension driving wheel 8 is rotatably connected to one side of the mounting plate 2 and located below the multiple movable tooth plates 4, and a tension driven wheel 5 is rotatably connected to one side of the multiple movable tooth plates 4, wherein, by providing the slide groove 3, the movable tooth plate 4 can be positioned and guided, and by providing the adjusting tooth column 7, the movable tooth plate 4 can be driven to move up and down during rotation, thereby achieving the effect of simultaneous adjustment.

[0022] like Figure 3 and Figure 4 As shown, both ends of the adjusting tooth column 7 pass through the inner two side walls of the mounting groove 6 and are fixedly connected with polygonal connecting columns 11. The outer surfaces of the two polygonal connecting columns 11 are slidably connected with movable sleeves 12. One end of the two movable sleeves 12 is plugged with a fixing seat 13. One end of the two fixing seats 13 is fixedly connected to the two sides of the mounting plate 2 respectively. By setting the movable sleeve 12, the polygonal connecting column 11 can be driven to rotate during the rotation process to achieve adjustment of the adjusting tooth column 7. The adjustment tooth column 7 can be fixed by the cooperation of the movable sleeve 12 and the fixing seat 13.

[0023] like Figure 4 As shown, one end of the two polygonal connecting columns 11 is fixedly connected to a limiting plate 14. The size of the two limiting plates 14 is larger than that of the movable sleeve 12. By setting the limiting plates 14, the range of motion of the movable sleeve 12 can be limited to prevent it from falling off.

[0024] like Figure 4As shown, the outer surface of the movable sleeve 12 is provided with a friction groove 15, and one end of the movable sleeve 12 is interference fit with the inside of the fixed seat 13. By providing the friction groove 15, the movable sleeve 12 is convenient to rotate. The interference fit between one end of the movable sleeve 12 and the inside of the fixed seat 13 can prevent the movable sleeve 12 from automatically falling off from the fixed seat 13, thereby improving stability.

[0025] like Figure 2 As shown, one end of multiple tension driving wheels 8 passes through one side of the mounting plate 2 and is fixedly connected to a transmission gear 17, and a driven gear 18 is engaged between any two adjacent transmission gears 17. One end of the driven gear 18 is fixedly connected to one side of the mounting plate 2, and one end of two transmission gears 17 is transmission-connected to an electromagnetic powder brake 16, and the bottom ends of the two electromagnetic powder brakes 16 are fixedly connected to the top of the workbench 1. By setting the electromagnetic powder brake 16 and the transmission gear 17, the tension driving wheel 8 can be driven to rotate, and by setting the driven gear 18, multiple transmission gears 17 can be rotated at the same time and in the same direction of rotation.

[0026] like Figure 3 As shown, limiting grooves 9 are provided on both side walls inside the slide groove 3, and limiting rods 10 are fixedly connected on both sides of the movable tooth plate 4. The outer surfaces of the two limiting rods 10 are respectively slidably connected to the inside of the two limiting grooves 9, which can position the movable tooth plate 4 and improve the meshing force between it and the adjustment tooth column 7.

[0027] The utility model provides an adjustable textile tension machine, the specific working principle of which is as follows:

[0028] When adjusting the tension machine, the staff will pull out the two movable sleeves 12 from the fixed seat 13 in turn, and then rotate one of the movable sleeves 12 to drive the adjusting tooth column 7 connected to the polygonal connecting column 11 to rotate. The adjusting tooth column 7 drives multiple movable tooth plates 4 to move up or down at the same time, so that the tension driving wheel 8 and the tension driven wheel 5 are close to or away from each other at the same time, and the positions of multiple tension driven wheels 5 are adjusted at the same time. After the adjustment is completed, the staff will slide the two movable sleeves 12 along the surface of the polygonal connecting column 11, so that one end of the movable sleeve 12 is inserted into the fixed seat 13 to fix the adjusting tooth column 7 to complete the adjustment.

[0029] 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. An adjustable textile tension machine, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a mounting plate (2), a plurality of slide grooves (3) are provided on one side of the mounting plate (2), and movable tooth plates (4) are slidably provided inside the plurality of slide grooves (3). A mounting groove (6) is provided inside the mounting plate (2), and the interior of the mounting groove (6) is connected to the interior of the plurality of slide grooves (3). An adjusting tooth column (7) is rotatably connected inside the mounting groove (6), and the outer surface of the adjusting tooth column (7) is meshed with one side of the plurality of movable tooth plates (4). A tension driving wheel (8) is rotatably connected to one side of the mounting plate (2) and located below the plurality of movable tooth plates (4), and a tension driven wheel (5) is rotatably connected to one side of the plurality of movable tooth plates (4).

2. The adjustable textile tension machine according to claim 1, characterized in that: The two ends of the adjusting tooth column (7) pass through the inner two side walls of the mounting groove (6) and are fixedly connected with polygonal connecting columns (11), the outer surfaces of the two polygonal connecting columns (11) are slidably connected with movable sleeves (12), one end of the two movable sleeves (12) is plugged with a fixed seat (13), and one end of the two fixed seats (13) is fixedly connected to the two sides of the mounting plate (2) respectively.

3. The adjustable textile tension machine according to claim 2, characterized in that: One end of each of the two polygonal connecting columns (11) is fixedly connected to a limiting plate (14), and the size of the two limiting plates (14) is larger than that of the movable sleeve (12).

4. The adjustable textile tension machine according to claim 3, characterized in that: The outer surface of the movable sleeve (12) is provided with friction lines (15), and one end of the movable sleeve (12) is interference-fitted with the interior of the fixed seat (13).

5. The adjustable textile tension machine according to claim 4, characterized in that: One end of the plurality of tension driving wheels (8) passes through one side of the mounting plate (2) and is fixedly connected to a transmission gear (17), and a driven gear (18) is meshed between any two adjacent transmission gears (17), and one end of the driven gear (18) is fixedly connected to one side of the mounting plate (2), wherein one end of two of the transmission gears (17) is transmission-connected to an electromagnetic powder brake (16), and the bottom ends of the two electromagnetic powder brakes (16) are fixedly connected to the top of the workbench (1).

6. The adjustable textile tension machine according to claim 1, characterized in that: Limiting grooves (9) are provided on both side walls inside the slide groove (3), and limiting rods (10) are fixedly connected to both sides of the movable tooth plate (4). The outer surfaces of the two limiting rods (10) are respectively slidably connected to the inside of the two limiting grooves (9).

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