CN209669435U - A warping machine creel with adjustable tension - Google Patents

Abstract

The utility model discloses a kind of cylinder stand of warping machine of adjustable tension, including mounting rack, the section of the mounting rack is in " returning " character form structure, the both side surface of the shelf bar is rotatably connected to several reels by shaft, motion bar is connected with by pin shaft on the shelf bar and between adjacent reel, and the outside of motion bar is connected with tension rail by pin shaft, the bottom end of the shelf bar is connected with electric pushrod by pin shaft, and the top of electric pushrod is connected by the tension rail of pin shaft and lowermost end.In the utility model, the tension rail that the cylinder stand of warping machine passes through the parallel construction of setting, and it is flexibly connected between tension rail by connecting rod, it can be under the driving of electric pushrod, so that the uniform tilted upward of several tension rails is swung, to change the tilt angle of warp thread on tension rail and reel, realize that the adjusting to tension between warp thread and tension rail is handled.

Description

A warping machine creel with adjustable tension

technical field

The utility model relates to the technical field of warping machines, in particular to a warping machine bobbin frame capable of adjusting tension.

Background technique

Warping machines are mainly divided into two categories: batch warping machines and strip warping machines, which have a wide application base in the field of warp yarn textiles. play an important role.

However, the existing creels of warping machines usually do not have measures to adjust the tension of the warp yarns. During the process of winding the warp yarns from the bobbin, the tension of the warp yarns is relatively consistent, and cannot be adjusted according to the actual warp yarn tension requirements. Adjusting the tension of the warp yarn reduces the use effect of the creel of the warping machine.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a warping machine creel that can adjust the tension.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a warping machine creel that can adjust the tension, including a mounting frame, the cross section of the mounting frame is in the shape of "back", and the two sides of the mounting frame The inner surface wall of the vertical end is parallel welded with shelf rods, and the two side surfaces of the shelf rods are connected with several winding bobbins through rotating shafts, and the shelf rods are connected to each other through pin shafts between adjacent winding bobbins. A movable rod, and the outer side of the movable rod is movably connected with a tension rod through a pin shaft, and the bottom end of the shelf rod is movably connected with an electric push rod through a pin shaft, and the top of the electric push rod is connected with the tension rod at the bottom through a pin shaft .

Said as a further description of the above-mentioned technical scheme:

The outer surface of the bobbin is provided with a rubber layer, and anti-off rings are symmetrically sleeved on both sides of the outer wall of the rubber layer.

As a further description of the above technical solution:

A total of several tension rods are provided, and the several tension rods are connected one by one through connecting rods along the vertical direction.

As a further description of the above technical solution:

Two pairs of the bobbin and the tension rod are parallel to each other, and the tension rod is located below the bobbin.

As a further description of the above technical solution:

The outer surface of the tension rod is rotatably connected to the sleeve through a bearing, and an antistatic layer is pasted on the outer surface of the sleeve.

As a further description of the above technical solution:

The sections of the several tension rods are circular, and the several tension rods are all on the same vertical line.

Beneficial effect

The utility model provides a creel frame for a warping machine capable of adjusting tension. Has the following beneficial effects:

(1): The creel of the warping machine is equipped with tension rods of parallel structure, and the tension rods are movably connected by connecting rods. Driven by the electric push rod, several tension rods can be tilted up and down uniformly. , thereby changing the inclination angle of the warp yarn on the tension rod and the bobbin, and realizing the adjustment of the tension between the warp yarn and the tension rod, thereby facilitating the subsequent processing of the warp yarn.

(2): The warping machine creel can rotate the sleeve when the warp yarn touches the tension rod through the sleeve, thereby reducing the frictional resistance between the warp yarn and the tension rod, and cooperates with the protection of the anti-static layer Effect, can avoid generation of static electricity phenomenon between warp yarn and tension rod, and then protect the safety of warp on the warp yarn.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of tension-adjustable warping machine creel proposed by the utility model;

Fig. 2 is the structural representation of bobbin in the utility model;

Fig. 3 is the side view structural representation of the tension rod in the utility model;

Fig. 4 is a schematic diagram of the internal side view structure of the tension rod in the utility model.

illustration:

1. Shelf rod; 2. Mounting frame; 3. Winding barrel; 4. Tension rod; 5. Electric push rod; 6. Pin shaft; 7. Anti-drop ring; 8. Rubber layer; Rod; 11, connecting rod; 12, antistatic layer; 13, bushing; 14, bearing.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-4, a warping machine creel that can adjust tension includes a mounting frame 2. The cross section of the mounting frame 2 is in the shape of a "back" shape. The vertical ends on both sides of the mounting frame 2 are welded in parallel Shelf rod 1, the two side surfaces of the shelf rod 1 are connected with several bobbins 3 through the rotating shaft 9, and the movable rod 10 is connected to the shelf rod 1 and is located between the adjacent bobbins 3 through the pin shaft 6, and the movable The outer side of the rod 10 is movably connected with the tension rod 4 through the pin 6, and the bottom end of the shelf rod 1 is movably connected with the electric push rod 5 through the pin 6, and the top of the electric push rod 5 is connected with the tension rod at the bottom through the pin 6. 4 connections.

The outer surface of the bobbin 3 is provided with a rubber layer 8, and the outer wall of the rubber layer 8 is symmetrically sleeved with anti-off rings 7 on both sides, and several tension rods 4 are arranged in total, and several tension rods 4 are arranged along the vertical direction Connected one by one by the connecting rod 11, it is ensured that several tension rods 4 can move up or down synchronously under the push of the electric push rod 5. Below the bobbin 3, the outer surface of the tension rod 4 is rotatably connected with the sleeve 13 through the bearing 14, and the outer surface of the sleeve 13 is pasted with an antistatic layer 12, and the cross-section of several tension rods 4 is in a uniform circular structure. The several tension rods 4 are all on the same vertical line, which ensures that the several tension rods 4 can be on the same plane to adjust the tension of the warp yarns.

Working principle: When in use, fix the installation frame 2 on the upper warp working place of the warping machine, and the warp yarn is wound on the surface of the bobbin 3, and cooperate with the anti-off ring 7 to protect the warp yarn from coming off. The warp yarn on the bobbin 3 bypasses the upper surface of the tension rod 4 and is connected with the upper warp mechanism. When the tension of the warp yarn needs to be adjusted, the electric push rod 5 is started, and the electric push rod 5 stretches and then pushes the bottommost tension rod 4 Make it move upwards, at the same time, under the conduction of the connecting rod 11, the tension rod 4 on the same shelf rod 1 will move upward under the rotation of the movable rod 10, thereby changing the inclination of the tension rod 4 and the shelf rod 1 Angle increases the contact friction between the tension rod 4 and the warp yarn, and then increases the tension of the warp yarn. On the contrary, when the electric push rod 5 is shortened, the tension rod 4 will move down to reduce the tension of the warp yarn, and between the warp yarn and the tension rod 4 When contacting and rolling, the antistatic layer 12 can prevent static electricity from occurring at the joints of the warp yarns, and cooperate with the rotation of the sleeve 13 to reduce the frictional resistance between the warp yarns and the tension bar 4, so as to facilitate the treatment of the warp yarns.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials and characteristics described in conjunction with the embodiment or example are included in the scope of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A warping creel that can adjust tension, including a mounting frame (2), characterized in that the cross section of the mounting frame (2) is in the shape of a "back", and the two sides of the mounting frame (2) A shelf bar (1) is welded parallel to the inner surface wall of the vertical end of the side, and several winding bobbins (3) are connected to the two sides of the shelf bar (1) through the rotation shaft (9). The shelf bar (1) ) and between adjacent bobbins (3) is connected with a movable rod (10) through a pin shaft (6), and the outer side of the movable rod (10) is movably connected with a tension rod (4) through a pin shaft (6) , the bottom end of the shelf rod (1) is movably connected with the electric push rod (5) through the pin shaft (6), and the upper part of the electric push rod (5) is connected with the tension rod (4) at the bottom end through the pin shaft (6) )connect. 2. A tension-adjustable warping creel according to claim 1, characterized in that, the outer surface of the bobbin (3) is provided with a rubber layer (8), and the rubber layer (8) Anti-dropping rings (7) are symmetrically sleeved on both sides of the outer wall. 3. A warping machine creel capable of adjusting tension according to claim 1, characterized in that there are several tension rods (4) in total, and several tension rods (4) are arranged along the vertical direction Connect one by one by connecting rod (11). 4. A tension-adjustable warping machine creel according to claim 1, characterized in that the bobbin (3) and the tension rod (4) are parallel to each other, and the tension rod ( 4) Located under the bobbin (3). 5. A tension-adjustable warping creel according to claim 1, characterized in that the outer surface of the tension rod (4) is rotatably connected to the bushing (13) through a bearing (14), and An antistatic layer (12) is pasted on the outer surface of the casing (13). 6. The tension-adjustable warping creel according to claim 3, characterized in that, the cross-sections of the several tension rods (4) are circular, and the several tension rods (4) are on the same vertical line.