Tension adjusting device for warping machine

Abstract

The utility model relates to the technical field of tension adjustment for warping machines, in particular to a tension adjusting device for a warping machine, which comprises a box body, a third roller is arranged on the inner side of the box body, the front end face of the third roller is rotatably connected with a block body through a pin shaft, and one side of the top of the inner wall of the box body is fixedly connected with a vertical rod. And one side of the bottom of the inner wall of the box body is fixedly connected with a square plate. Through cooperation of a box body, a shell, a square plate, a second rolling wheel, a vertical rod, a bent plate, a third rolling wheel, a block body, a rotating rod, a sliding door and an adjusting structure, a first motor drives a threaded rod to rotate, the threaded rod drives a square block to move, the square block drives an inclined rod to move, the inclined rod drives a sliding plate to move up and down, then the third rolling wheel moves up and down, and then tension adjustment is achieved; and when the line is pulled, the line can drive a third rolling wheel to move downwards, then a second spring is stretched by a vertical cylinder, the line is conveniently buffered when the tension is adjusted, and the situation that the line is broken is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tension adjustment for warping machines, in particular to a tension adjustment device for warping machines. Background Art

[0002] The warping machine plays a warping role on the yarn. The tension adjusting device is a part of the warping machine. The tension adjusting device is composed of a tensioning wheel and an adjusting component. The tensioning wheel is adjusted by the adjusting component in the tension adjusting device, and the tensioning wheel can adjust the yarn tension according to the situation.

[0003] The existing tension adjustment device for warping machines (application number: 202222646093.8) absorbs the yarn wool inside the box, and the yarn wool is collected on the surface of the baffle to prevent the yarn wool from flying around, thereby realizing that the tension adjustment device for the warping machine has the function of yarn wool absorption. The above-mentioned problem still exists. When using the warping machine, it is necessary to tension the lines. In order to meet different production needs, it is necessary to adjust the tension of the lines. The above-mentioned device drives the roller to move through the electric push rod to achieve the tension adjustment work. After the electric push rod drives the roller to move to a position, the position of the roller is fixed, and thus no buffering force can be given to the line. When the line is pulled by external force, it is easy to cause the line to break. It is not convenient to buffer the line when the tension is adjusted, and after the line is tensioned by adjusting the roller, if the line breaks, it is not convenient to remind the staff in time, and it is not convenient for the staff to deal with it in time. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that it is inconvenient to buffer the lines when adjusting the tension, which easily leads to the breakage of the lines, it is inconvenient to remind the staff in time, and it is inconvenient for the staff to deal with it in time, and a tension adjustment device for a warping machine is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tension adjustment device for a warping machine is designed, comprising a box body, a roller three is provided on the inner side of the box body, the front end face of the roller three is rotatably connected to a block through a pin shaft, a vertical rod is fixedly connected to one side of the top of the inner wall of the box body, a square plate is fixedly connected to one side of the bottom of the inner wall of the box body, the rear end of the square plate is rotatably connected to roller two through a pin shaft, a curved plate is fixedly connected to the rear end of the inner wall of the box body, an adjustment structure is provided on one side of the box body, and an alarm structure is provided on one side of the curved plate.

[0007] Preferably, the adjusting structure comprises a threaded rod, one side of the outer wall of the threaded rod is rotatably connected to the inner wall of one end of the box body through a bearing, one end of the threaded rod is fixedly connected to the output end of motor 1, one end of motor 1 is fixedly connected to one end of the box body, one side of the outer wall of the threaded rod is threadedly connected to a block, the top of the block is rotatably connected to an inclined rod through a pin shaft, one side of the front end face of the inclined rod is rotatably connected to a slide plate through a pin shaft, the inner wall of one side of the slide plate is slidably engaged with the outer wall of the vertical rod, the bottom of the slide plate is fixedly connected to a rod body, a vertical cylinder is gap-fitted below the outer wall of the rod body, the bottom of the vertical cylinder is fixedly connected to the top of the block, a spring 2 is fixedly connected to a convex block below one side of the vertical cylinder, and the top of the spring 2 is fixedly connected to one side of the bottom of the slide plate.

[0008] Preferably, a shell is fixedly connected to one side of the top of the box body.

[0009] Preferably, the top inner wall of the shell is rotatably connected to a rotating rod via a bearing.

[0010] Preferably, a sliding door is installed on the front end surface of the box.

[0011] Preferably, the alarm structure includes a second curved rod, the lower part of the outer wall of the second curved rod is gap-matched with the bottom inner wall of the curved plate, the lower part of the second curved rod is fixedly connected to a first curved rod, the lower part of the rear end of the first curved rod is rotatably connected to a roller via a pin, a round rod is fixedly connected to one side of the bottom of the first curved rod, a switch is provided below the round rod, the bottom of the switch is fixedly connected to one side of the bottom inner wall of the box, a spring is fixedly connected to one side of the bottom of the second curved rod, the bottom of the spring is fixedly connected to one side of the top of the curved plate, an alarm is provided on one side of the first curved rod, and one end of the alarm is fixedly connected to one end of the rotating rod.

[0012] The utility model provides a tension adjustment device for a warping machine, which has the beneficial effects of: through the cooperation of a box body, an outer shell, a square plate, a second roller, a vertical rod, a curved plate, a third roller, a block body, a rotating rod, a sliding door and an adjustment structure, when the device is in use, the first motor can drive the threaded rod to rotate, the threaded rod drives the block to move, the block drives the inclined rod to move, the inclined rod drives the slide plate to move up and down, and then the third roller moves up and down, so as to adjust the tension, and the second spring is set, when the line is pulled, the line will drive the third roller to move downward, so as to make the vertical cylinder stretch the second spring, so as to facilitate the buffering of the line when the tension is adjusted, and avoid the line from breaking;

[0013] Through the cooperation of the box body, the outer shell, the square plate, the second roller, the vertical rod, the curved plate, the third roller, the block body, the rotating rod, the sliding door and the alarm structure, when the device is in use, the first spring can drive the second curved rod to move downward, the second curved rod drives the first curved rod to move downward, the first curved rod drives the first roller to move downward, and the line supports the roller together. When the line breaks, the first spring drives the second curved rod to move downward, and then the round rod moves downward, the round rod presses the switch, and then the alarm sounds, which is convenient for timely reminders to the staff and timely processing by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the motor 1, threaded rod and block structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the box, housing and motor of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the slide plate, spring 2 and rod body of the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the structure of the spring 1, the bent rod 2 and the bent plate.

[0019] In the figure: 1, box body, 2, alarm structure, 2a1, roller one, 2a2, curved rod one, 2a3, switch, 2a4, round rod, 2a5, spring one, 2a6, curved rod two, 2a7, alarm, 2b1, motor two, 2b2, gear one, 2b3, gear three, 3, adjustment structure, 301, motor one, 302, threaded rod, 303, block, 304, inclined rod, 305, slide plate, 306, spring two, 307, rod body, 308, vertical cylinder, 4, outer shell, 5, square plate, 6, roller two, 7, vertical rod, 8, curved plate, 9, roller three, 10, block, 11, rotating rod, 12, sliding door. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Embodiment 1:

[0022] See attached Figure 1-5In this embodiment, a tension adjustment device for a warping machine includes a box body 1, a roller three 9 is provided on the inner side of the box body 1, and the front end surface of the roller three 9 is rotatably connected to a block body 10 through a pin shaft, and the pin shaft allows the roller three 9 to rotate at the rear end of the block body 10 when a force is applied, a vertical rod 7 is fixedly connected to one side of the top of the inner wall of the box body 1, a square plate 5 is fixedly connected to one side of the bottom of the inner wall of the box body 1, and the rear end of the square plate 5 is rotatably connected to a roller two 6 through a pin shaft, a curved plate 8 is fixedly connected to the rear end of the inner wall of the box body 1, and a shell is fixedly connected to one side of the top of the box body 1 4. The top inner wall of the shell 4 is rotatably connected with a rotating rod 11 through a bearing. The bearing allows the rotating rod 11 to rotate on the top inner wall of the shell 4 when a force is applied. A sliding door 12 is installed on the front end surface of the box body 1. An observation window is fixedly connected to the inner wall of the sliding door 12. An adjustment structure 3 is provided on one side of the box body 1. An alarm structure 2 is provided on one side of the curved plate 8. The adjustment structure 3 is convenient for buffering the lines when the tension is adjusted to avoid the lines from breaking. The alarm structure 2 is convenient for timely reminding the staff so that the staff can handle the problem in time.

[0023] The adjusting structure 3 comprises a threaded rod 302, one side of the outer wall of the threaded rod 302 is rotatably connected to the inner wall of one end of the box body 1 through a bearing, the bearing enables the threaded rod 302 to rotate on the inner wall of one end of the box body 1 when a force is applied, one end of the threaded rod 302 is fixedly connected to the output end of the motor 1 301, the model of the motor 1 301 is determined according to the actual use situation, one end of the motor 1 301 is fixedly connected to one end of the box body 1, one side of the outer wall of the threaded rod 302 is threadedly connected to a block 303, the top of the block 303 is rotatably connected to an inclined rod 304 through a pin shaft, one side of the front end face of the inclined rod 304 is rotatably connected to a slide plate 305 through a pin shaft, one side of the inner wall of the slide plate 305 is slidably engaged with the outer wall of the vertical rod 7, the vertical rod 7 plays a limiting role when the slide plate 305 is subjected to a force and moves up and down, the bottom of the slide plate 305 is fixedly connected to a rod body 307, the rod body A vertical cylinder 308 is fitted in the gap below the outer wall of 307, and the bottom of the vertical cylinder 308 is fixedly connected to the top of the block 10, and a spring 2 306 is fixedly connected to the convex block below one side of the vertical cylinder 308. The spring 2 306 gives the vertical cylinder 308 an upward force, and the top of the spring 2 306 is fixedly connected to one side of the bottom of the slide plate 305. The motor 1 301 drives the threaded rod 302 to rotate, the threaded rod 302 drives the block 303 to move, the block 303 drives the inclined rod 304 to move, and the inclined rod 304 drives the slide plate 305 to move up and down, thereby moving the roller 3 9 up and down, thereby realizing the adjustment of the tension. The setting of the spring 2 306, when the line is pulled, the line will drive the roller 3 9 to move downward, thereby causing the vertical cylinder 308 to stretch the spring 2 306, so as to buffer the line when the tension is adjusted to avoid the line from breaking.

[0024] The alarm structure 2 includes a second curved rod 2a6, the lower part of the outer wall of the second curved rod 2a6 is clearance-matched with the bottom inner wall of the curved plate 8, the bottom inner wall of the curved plate 8 plays a limiting role when the second curved rod 2a6 is subjected to force and moves up and down, the bottom of the second curved rod 2a6 is fixedly connected to a curved rod 2a2, the lower part of the rear end of the curved rod 2a2 is rotatably connected to a roller 2a1 through a pin shaft, a round rod 2a4 is fixedly connected to one side of the bottom of the curved rod 2a2, a switch 2a3 is provided below the round rod 2a4, the switch 2a3 is electrically connected to the alarm 2a7, the bottom of the switch 2a3 is fixedly connected to one side of the bottom of the inner wall of the box body 1, a spring 2a5 is fixedly connected to one side of the bottom of the second curved rod 2a6, the bottom of the spring 2a5 is connected to the top of the curved plate 8 One side is fixedly connected, and the spring 1 2a5 gives the curved rod 2a6 a downward force. An alarm 2a7 is provided on one side of the curved rod 1 2a2. One end of the alarm 2a7 is fixedly connected to one end of the rotating rod 11. The spring 1 2a5 drives the curved rod 2a6 to move downward, and the curved rod 2a6 drives the curved rod 1 2a2 to move downward. The curved rod 1 2a2 drives the roller 1 2a1 to move downward. The line supports the roller 1 2a1. When the line breaks, the spring 1 2a5 drives the curved rod 2a6 to move downward, and then the round rod 2a4 moves downward. The round rod 2a4 presses the switch 2a3, and then the alarm 2a7 sounds an alarm, which is convenient for timely reminding the staff and facilitating the staff to deal with it in time.

[0025] Working principle:

[0026] First, connect the motor 1 301 to an external power source, and wind the line around the outer wall of the roller 1 2a1, the roller 2 6 and the roller 3 9. The motor 1 301 starts to work, and the motor 1 301 drives the threaded rod 302 to rotate, the threaded rod 302 drives the block 303 to move, the block 303 drives the inclined rod 304 to move, the inclined rod 304 drives the slide plate 305 to move up and down, and then the roller 3 9 moves up and down, so as to adjust the tension. The spring 2 306 is set, when the line is pulled, the line will drive the roller 3 9 to move downward, so as to pull the vertical cylinder 308. The second stretch spring 306 is convenient for buffering the line when the tension is adjusted, the spring 1 2a5 drives the second curved rod 2a6 to move downward, the second curved rod 2a6 drives the first curved rod 2a2 to move downward, the first curved rod 2a2 drives the roller 1 2a1 to move downward, and the line supports the roller 1 2a1. When the line breaks, the spring 1 2a5 drives the second curved rod 2a6 to move downward, thereby making the round rod 2a4 move downward, the round rod 2a4 presses the switch 2a3, thereby making the alarm 2a7 sound an alarm, so as to timely remind the staff.

[0027] Embodiment 2:

[0028] See attached Figure 1-5: In this embodiment, a tension adjustment device for a warping machine, wherein the alarm structure 2 may also include a motor 2b1, the bottom of the motor 2b1 is fixedly connected to one side of the top of the box body 1, the model of the motor 2b1 is determined according to the actual usage, the output end of the motor 2b1 is fixedly connected to a gear 2b2, one side of the gear 2b2 is meshingly connected to a gear 2b3, and the top of the gear 2b3 is fixedly connected to the bottom of the rotating rod 11.

[0029] Working principle:

[0030] Motor 2b1 starts working, and motor 2b1 drives gear 1 2b2 to rotate, gear 1 2b2 drives gear 2b3 to rotate, gear 2b3 drives rotating rod 11 to rotate, rotating rod 11 drives alarm 2a7 to rotate, so that when the alarm is sounded, it can be more eye-catching and give the staff a more effective reminder.

[0031] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A tension adjustment device for a warping machine, comprising a housing (1), characterized in that: A roller three (9) is provided on the inner side of the box body (1), and the front end surface of the roller three (9) is rotatably connected to a block (10) via a pin shaft. A vertical rod (7) is fixedly connected to one side of the top of the inner wall of the box body (1), and a square plate (5) is fixedly connected to one side of the bottom of the inner wall of the box body (1). The rear end of the square plate (5) is rotatably connected to roller two (6) via a pin shaft. A curved plate (8) is fixedly connected to the rear end of the inner wall of the box body (1). An adjustment structure (3) is provided on one side of the box body (1), and an alarm structure (2) is provided on one side of the curved plate (8).

2. A tension adjustment device for a warping machine according to claim 1, characterized in that: The adjustment structure (3) comprises a threaded rod (302), one side of an outer wall of the threaded rod (302) is rotatably connected to the inner wall of one end of the housing (1) via a bearing, one end of the threaded rod (302) is fixedly connected to the output end of the motor 1 (301), one end of the motor 1 (301) is fixedly connected to one end of the housing (1), one side of the outer wall of the threaded rod (302) is threadedly connected to a block (303), the top of the block (303) is rotatably connected to an inclined rod (304) via a pin, and one side of the front end surface of the inclined rod (304) is A slide plate (305) is rotatably connected via a pin shaft, an inner wall of one side of the slide plate (305) is slidably engaged with an outer wall of the vertical rod (7), a rod body (307) is fixedly connected to the bottom of the slide plate (305), a vertical cylinder (308) is gap-fitted below the outer wall of the rod body (307), the bottom of the vertical cylinder (308) is fixedly connected to the top of the block (10), a spring 2 (306) is fixedly connected to a convex block below one side of the vertical cylinder (308), and the top of the spring 2 (306) is fixedly connected to one side of the bottom of the slide plate (305).

3. A tension adjustment device for a warping machine according to claim 1, characterized in that: A shell (4) is fixedly connected to one side of the top of the box body (1).

4. A tension adjustment device for a warping machine according to claim 3, characterized in that: The top inner wall of the housing (4) is rotatably connected to a rotating rod (11) via a bearing.

5. A tension adjustment device for a warping machine according to claim 1, characterized in that: A sliding door (12) is installed on the front end surface of the box body (1).

6. A tension adjustment device for a warping machine according to claim 1, characterized in that: The alarm structure (2) comprises a second curved rod (2a6), the lower part of the outer wall of the second curved rod (2a6) is gap-matched with the inner wall of the bottom of the curved plate (8), the lower part of the second curved rod (2a6) is fixedly connected to a first curved rod (2a2), the lower part of the rear end of the first curved rod (2a2) is rotatably connected to a first roller (2a1) via a pin, the lower part of the bottom of the first curved rod (2a2) is fixedly connected to a round rod (2a4), a switch (2a3) is provided below the round rod (2a4), the bottom of the switch (2a3) is fixedly connected to the lower part of the inner wall of the box body (1), the lower part of the second curved rod (2a6) is fixedly connected to a first spring (2a5), the bottom of the first spring (2a5) is fixedly connected to the top of the curved plate (8), an alarm (2a7) is provided on one side of the first curved rod (2a2), and one end of the alarm (2a7) is fixedly connected to one end of the rotating rod (11).

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