Tension control device of automatic winder

Abstract

The utility model discloses a tension control device of an automatic winder, and relates to the technical field of tension control, in particular to mounting seats symmetrically mounted at the top of a base, two transmission rollers connected between the two mounting seats, rotating shafts connected to the tail ends of the transmission rollers, mounting frames arranged at the ends of the transmission rollers, and accommodating grooves symmetrically formed in one sides of the mounting frames. The tail ends of rotating shafts of the transmission rollers are connected with fixed seats; an adjusting screw rod is arranged in the containing groove, one end of the adjusting screw rod is rotationally connected with the inner wall of the containing groove, the other end of the adjusting screw rod penetrates through the side wall of the mounting frame and is in threaded connection with the side wall of the mounting frame, the fixing base is located in the containing groove, and the adjusting screw rod penetrates through the fixing base and is in threaded connection with the fixing base; and the second guide rod penetrates through the fixed seat. According to the yarn tension adjusting device, the tension borne by the yarn can be rapidly adjusted, the structure is simple, and the production efficiency of the device can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tension control technical field, concretely is a kind of automatic winder tension control device. BACKGROUND

[0002] Winder is the special equipment of textile industry, and as the last process of spinning and the first process of weaving, winder plays the role of "bridge", the promotion and use of winder not only can promote the automation process of textile industry, but also can greatly improve the efficiency of textile processing and reduce the labor intensity of textile workers.

[0003] In the use and processing production process of winder, in order to avoid that yarn is excessively tight or slack in the process of transmission and affects the normal operation of machine, the tension is usually adjusted, the tension in the process of yarn transmission is adjusted, and the effect of the current winder on yarn tension adjustment is poor and inconvenient to operate, thereby affecting the production efficiency of yarn.Therefore, we propose a kind of automatic winder tension control device. UTILITY MODEL CONTENT

[0004] In view of the poor effect of the existing winder on yarn tension adjustment and the inconvenience of operation, thereby affecting the production efficiency of yarn, the utility model provides an automatic winder tension control device, which has the advantages of simple structure and effective control of tension, and solves the problems proposed in the above background technology.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0006] An automatic winder tension control device, comprising two mounting seats symmetrically mounted on the top of the base, two transmission rollers connected between the two mounting seats, a shaft connected to the end of the transmission roller, an installation frame provided at the end of the transmission roller, a receiving groove symmetrically provided on one side of the installation frame, and a fixed seat connected to the end of the shaft of the transmission roller;

[0007] An adjusting screw is arranged in the receiving groove, one end of the adjusting screw is rotatably connected with the inner wall of the receiving groove, the other end of the adjusting screw penetrates the side wall of the installation frame and is screw-connected therewith, the fixed seat is located in the receiving groove, the adjusting screw penetrates the fixed seat and is screw-connected therewith, a plurality of second guide rods are fixedly connected in the receiving groove, and the second guide rods are arranged through the fixed seat;

[0008] The outer wall of the installation frame is connected with the mounting seat by the lifting device.

[0009] Optionally, the lifting device comprises a side plate connected with the outer wall of the installation frame, a connecting plate is arranged below the two transmission rollers, and an electric telescopic rod is connected between the bottom of the connecting plate and the top of the base;

[0010] The connecting rod is connected between the side wall of the connecting plate and the side plate, the mounting seat is hollow inside and a plurality of first through grooves are arranged on the side wall, the connecting rod is located inside the mounting seat, and the end portion of the connecting rod is bent and arranged and penetrates through the first through grooves.

[0011] Optionally, the bottom of the connecting plate is symmetrically connected with a telescopic pipe, and the telescopic pipe is fixedly connected with the top of the base.

[0012] Optionally, a plurality of placing grooves are arranged on one side of the side plate, a second through groove is arranged on one side of each placing groove, a plurality of positioning rods are connected with the outer wall of the mounting frame, the tail end of each positioning rod extends into the placing groove through the second through groove, a first guide rod is connected in each placing groove, the first guide rod penetrates through the positioning rod, and a spring is fixedly connected between one side of the positioning rod and the inner wall of the placing groove in a coaxial manner with the first guide rod.

[0013] Optionally, a handle is fixedly connected with the other end of the adjusting screw.

[0014] Optionally, the side wall of the mounting frame and the fixed seat are both rounded.

[0015] Compared with the prior art, the fixed seat can be moved horizontally on the adjusting screw, the tension between the two transmission rollers can be adjusted, the tension on the yarn can be effectively buffered when the mounting frame slides horizontally, and the tension can be quickly adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model.

[0017] Figure 2 It is a connecting view of the connecting plate and the connecting rod of the utility model.

[0018] Figure 3 It is a connecting view of the positioning rod and the first guide rod of the utility model.

[0019] Figure 4 It is a connecting view of the fixed seat and the adjusting screw of the utility model.

[0020] In the drawing: 1, mounting frame; 2, containing groove; 3, transmission roller; 4, handle; 5, connecting plate; 6, connecting rod; 7, first through groove; 8, side plate; 9, telescopic pipe; 10, electric telescopic rod; 11, fixed seat; 12, adjusting screw; 13, spring; 14, positioning rod; 15, first guide rod; 16, placing groove; 17, second through groove; 18, second guide rod; 19, mounting seat; 20, base. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0022] Please refer to Figures 1 to 4 The present application provides a technical solution: an automatic bobbin winder tension control device. It should be noted that in actual use, the device is installed on one side of the bobbin winder, the yarn passes between the two transmission rollers 3 in the device, the distance between the two transmission rollers 3 is adjusted, and the placement position is adjusted to achieve tension adjustment.

[0023] As shown in Figure 1 , 2 , the mounting seat 19 is symmetrically installed on the top of the base 20, two transmission rollers 3 are connected between the two mounting seats 19, the end of the transmission roller 3 is connected with a rotating shaft, the end of the transmission roller 3 is provided with a mounting bracket 1, the mounting bracket 1 is symmetrically provided with a receiving groove 2 on one side, the end of the rotating shaft of the transmission roller 3 is connected with a fixing seat 11. In order to avoid injury caused by multiple operators during production and processing, the side walls of the mounting bracket 1 and the fixing seat 11 are rounded, ensuring the safety of the processing environment.

[0024] As shown in Figure 3 , 4 , an adjusting screw 12 is arranged in the receiving groove 2, one end of the adjusting screw 12 is rotatably connected with the inner wall of the receiving groove 2, the other end of the adjusting screw 12 penetrates the side wall of the mounting bracket 1 and is screw-connected therewith, a rotating handle 4 is fixedly connected to the other end of the adjusting screw 12 for facilitating rotation thereof, the fixing seat 11 is located in the receiving groove 2, the adjusting screw 12 penetrates the fixing seat 11 and is screw-connected therewith, rotating the adjusting screw 12 can drive the fixing seat 11 to move horizontally thereon, thereby adjusting the distance between the two transmission rollers 3, and quickly adjusting the tension on the yarn. A scale is arranged on the adjusting screw 12, which is conducive to accurately judging the adjusted distance. In order to ensure stable movement of the fixing seat 11, a plurality of second guide rods 18 are fixedly connected in the receiving groove 2, and the second guide rods 18 penetrate the fixing seat 11.

[0025] As shown in Figure 3 , 4As shown, the outer wall of the mounting frame 1 is connected with a side plate 8, the lower part of the two transmission rollers 3 is provided with a connecting plate 5, the bottom of the connecting plate 5 and the top of the base 20 are connected with an electric telescopic rod 10, the side wall of the connecting plate 5 and the side plate 8 are connected with a connecting rod 6, the mounting seat 19 is hollow and the side wall is provided with a plurality of first through grooves 7, the connecting rod 6 is located in the mounting seat 19, and the end of the connecting rod 6 is bent and penetrates through the first through groove 7, the electric telescopic rod 10 pushes the connecting plate 5 to lift, under the connecting action of the connecting rod 6, the two transmission rollers 3 above can be pushed to move synchronously, the user can quickly adjust the height of the two transmission rollers 3 according to the processing needs, and the practicability of the device is improved.

[0026] As shown in Figure 3 , 4 shown, in order to further improve the stability of the two transmission rollers 3, the bottom of the connecting plate 5 is symmetrically connected with a telescopic pipe 9, and the telescopic pipe 9 is fixedly connected with the top of the base 20, which is simple in structure and effectively improves the stability of the device as a whole.

[0027] As shown in Figure 3 , a plurality of placing grooves 16 are arranged on one side of the side plate 8, a second through groove 17 is arranged on one side of the placing groove 16, a plurality of positioning rods 14 are connected with the outer wall of the mounting frame 1, the positioning rods 14 extend into the placing grooves 16 through the second through grooves 17, a first guide rod 15 is connected in the placing groove 16, the first guide rod 15 penetrates through the positioning rod 14, and the positioning rod 14 is fixedly connected with a spring 13 between one side and the inner wall of the placing groove 16, the spring 13 is coaxially arranged with the first guide rod 15, when the two transmission rollers 3 rotate, due to the action of vibration, the mounting frame 1 can be pushed to slide horizontally, and under the action of the pushing force, the spring 13 can be acted on, and the elastic force can effectively buffer the vibration and the tension generated by the yarn on the transmission roller 3.

[0028] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes the elements inherent in such process, method, article or device.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic winding machine tension control device, comprising mounting seats (19) symmetrically mounted on the top of a base (20), characterized in that: Two transmission rollers (3) are connected between the two mounting bases (19). A rotating shaft is connected to the end of the transmission roller (3). A mounting frame (1) is provided at the end of the transmission roller (3). A receiving groove (2) is symmetrically provided on one side of the mounting frame (1). A fixed base (11) is connected to the end of the rotating shaft of the transmission roller (3). An adjusting screw (12) is provided in the receiving groove (2). One end of the adjusting screw (12) is rotatably connected to the inner wall of the receiving groove (2), and the other end of the adjusting screw (12) passes through the side wall of the mounting bracket (1) and is threadedly connected to it. The fixed seat (11) is located in the receiving groove (2). The adjusting screw (12) passes through the fixed seat (11) and is threadedly connected to it. A plurality of second guide rods (18) are fixedly connected in the receiving groove (2). The second guide rods (18) pass through the fixed seat (11). The outer wall of the mounting bracket (1) is connected to the mounting base (19) via a lifting device.

2. The tension control device for an automatic winding machine according to claim 1, characterized in that: The lifting device includes a side plate (8) connected to the outer wall of the mounting frame (1), a connecting plate (5) provided below the two transmission rollers (3), and an electric telescopic rod (10) connected between the bottom of the connecting plate (5) and the top of the base (20). A connecting rod (6) is connected between the side wall of the connecting plate (5) and the side plate (8). The mounting base (19) is hollow inside and has multiple first through slots (7) on its side wall. The connecting rod (6) is located inside the mounting base (19), and the end of the connecting rod (6) is bent and passes through the first through slot (7).

3. The tension control device for an automatic winding machine according to claim 2, characterized in that: The bottom of the connecting plate (5) is symmetrically connected with telescopic tubes (9), and the telescopic tubes (9) are fixedly connected to the top of the base (20).

4. The tension control device for an automatic winding machine according to claim 2, characterized in that: A plurality of placement slots (16) are provided on one side of the side plate (8), and a second through slot (17) is provided through one side of the placement slot (16). A plurality of positioning rods (14) are connected to the outer wall of the mounting bracket (1). The end of the positioning rod (14) extends into the placement slot (16) through the second through slot (17). A first guide rod (15) is connected in the placement slot (16). The first guide rod (15) is provided through the positioning rod (14), and a spring (13) is fixedly connected between one side of the positioning rod (14) and the inner wall of the placement slot (16). The spring (13) is coaxial with the first guide rod (15).

5. The tension control device for an automatic winding machine according to claim 1, characterized in that: A handle (4) is fixedly connected to the other end of the adjusting screw (12).

6. The tension control device for an automatic winding machine according to any one of claims 1-5, characterized in that: The side walls of the mounting bracket (1) and the fixing base (11) are rounded.

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