Fixing device of warping machine

Abstract

The utility model discloses a fixing device of a warping machine, which comprises a fixing mechanism, a control panel, a limit rod, a warp beam and a limit device, the limit device is arranged, a limit ring on the right side is pushed by an electric push rod to move synchronously with a rack, and the rack on the right side is meshed with a gear to drive the rack on the left side to move oppositely. And the left limiting ring and the right limiting ring are driven to complete adjustment of opposite movement, so that the width of the outer surface of the warp beam is changed, warp yarns with different sizes are positioned, warp yarn layers with uniform tension are generated, and the warp yarns are wound into the warp beam with uniform density according to a certain length to improve the production process of the warp yarns, so that the production efficiency is improved. And meanwhile, the time of replacing and finishing the positioning of the warps with different sizes by personnel is also saved.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a fixing device for a warping machine. Background Art

[0002] Warping is the process of winding a certain number of warp yarns in parallel on a warp beam or weaving beam according to the specified length and width. The warp yarns after warping are used for sizing and drawing. Warping requires that the tension of each warp yarn is equal, the distribution on the warp beam or weaving beam is even, and the arrangement of colored yarns meets the process requirements.

[0003] When optimizing the fixing equipment of the existing warping machine, most of them are reflected in the lifting effect of the device on the pressure rod. For example, the Chinese utility model patent with the publication number CN201820320974.1 discloses a "fixing device for a warping machine". The utility model patent sets a lifting device, drives the support rod to move upward through the driving member, and the support rod drives the fixed rod to move upward to rotate the baffle, and drives the pressure rod to move through the baffle, and moves the pressure rod to the top of the fixed rod. By opening a dovetail groove on the side wall of the baffle, fixing the dovetail block on the pressure rod, and fixing the position of the pressure rod in the dovetail groove by a locking nut, the use of the entire device is convenient;

[0004] Although the above method has certain advantages in terms of improvement, it still has certain disadvantages: the width of the outer surface of the warp beam is not changed, only one size of warp yarn can be wound and collected, and if the warp beam needs to be replaced, personnel have to replace it, which increases the workload of the personnel. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a fixing device for a warping machine, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fixing device of a warping machine, comprising a fixing mechanism, a control panel, a limit rod, a warp beam and a limit device, wherein the control panel is fixedly installed on the upper end of the fixing mechanism, the lower end of the limit rod is fixedly connected to the upper end of the fixing mechanism, the warp beam rotates in the middle of the fixing mechanism, and a limit device is installed on the outer side of the warp beam; the limit device comprises a limit ring, a fixing rod, a movable rod, an electric push rod and a transmission mechanism, two limit rings are provided, and the two limit rings are respectively mounted on the outer ends of the warp beam, the outer side surface of the limit ring is fixedly connected to the movable rod, the movable rod laterally penetrates the fixing rod, the fixing rod is fixedly connected to the fixing mechanism, the bottom ends of the inner side surfaces of the two limit rings are connected to the transmission mechanism, the left end of the electric push rod is transmission-connected to the limit ring, and the electric push rod is fixed to the inside of the fixing mechanism.

[0009] Preferably, the transmission mechanism includes a gear and a rack, two racks are provided, and the front and rear sides of the gear are meshed with the two racks, and the outer ends of the two racks are respectively connected to two limit rings.

[0010] Preferably, the limiting ring is arranged in a circular ring, and the inner wall of the limiting ring is in contact with the warp beam.

[0011] Preferably, the outer wall of the movable rod fits in the notch provided in the fixed rod.

[0012] Preferably, a fixing plate is provided in the middle of the lower end of the fixing mechanism, and the top end of the fixing plate is rotatably connected to the gear via a rotating shaft.

[0013] Preferably, the rack is arranged in parallel with the movable rod.

[0014] Preferably, the limiting ring is made of aluminum alloy, which has the characteristics of light weight and high strength.

[0015] Preferably, the gear is made of high-strength alloy steel and has the characteristics of high strength and high hardness.

[0016] (III) Beneficial effects

[0017] The utility model provides a fixing device for a warping machine. It has the following beneficial effects: by setting a limiting device, the limiting ring on the right side is pushed to move synchronously with the rack by an electric push rod, and the rack on the right side is meshed with the gear to drive the rack on the left side to move in the opposite direction, and the limiting ring on the left side and the limiting ring on the right side are adjusted to move in the opposite direction, thereby changing the width of the outer surface of the warp beam, thereby completing the positioning effect for warps of different sizes, thereby generating a warp layer with uniform tension, and winding into a warp beam with uniform density according to a certain length to improve the production process of the warp, and at the same time saving the time required for personnel to change to complete the positioning of warps of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the fixing device of the warping machine of the utility model;

[0019] Figure 2 It is a schematic diagram of the planar structure of the fixing device of the warping machine of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the limiting device of the utility model;

[0021] Figure 4 It is a schematic diagram of the planar structure of the limiting device of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the movable body of the utility model.

[0023] In the figure: fixing mechanism-1, control panel-2, limiting rod-3, warp beam-4, limiting device-5, limiting ring-51, fixing rod-52, movable rod-53, electric push rod-54, transmission mechanism-55, gear-551, rack-552. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-2 The utility model provides a technical solution for a fixing device of a warping machine: a fixing device of a warping machine, comprising a fixing mechanism 1, a control panel 2, a limiting rod 3, a warp beam 4 and a limiting device 5, the control panel 2 is fixedly installed on the upper end of the fixing mechanism 1, the lower end of the limiting rod 3 is fixedly connected to the upper end of the fixing mechanism 1, the warp beam 4 rotates in the middle of the fixing mechanism 1, and the limiting device 5 is installed on the outer side of the warp beam 4; a fixing plate is provided in the middle of the lower end of the fixing mechanism 1, and the top end of the fixing plate is rotatably connected to the gear 551 through a rotating shaft.

[0026] See also Figure 3-4The utility model provides a technical solution for a fixing device of a warping machine: a fixing device of a warping machine, comprising a limiting device 5 including a limiting ring 51, a fixing rod 52, a movable rod 53, an electric push rod 54 and a transmission mechanism 55. Two limiting rings 51 are provided, and the two limiting rings 51 are respectively mounted on the two ends of the outer side of the warp beam 4, the outer side surface of the limiting ring 51 is fixedly connected with the movable rod 53, the movable rod 53 laterally penetrates the fixing rod 52, the fixing rod 52 is fixedly connected with the fixing mechanism 1, the bottom ends of the inner side surfaces of the two limiting rings 51 are connected with the transmission mechanism 55, the left end of the electric push rod 54 is transmission-connected with the limiting ring 51, and the electric push rod 54 is fixed inside the fixing mechanism 1; the limiting ring 51 is arranged in a circular ring, and the inner wall of the limiting ring 51 is in contact with the warp beam 4; the outer wall of the movable rod 53 is in contact with the notch provided in the fixing rod 52; the limiting ring 51 is made of aluminum alloy, which has the characteristics of light weight and high strength.

[0027] See also Figure 5 The utility model provides a technical solution for a fixing device of a warping machine: a fixing device of a warping machine, including a transmission mechanism 55 including a gear 551 and a rack 552, two racks 552 are provided, and the front and rear sides of the gear 551 are meshed with the two racks 552, and the outer ends of the two racks 552 are respectively connected to two limit rings 51; the rack 552 is arranged in parallel with the movable rod 53; the gear 51 is made of high-strength alloy steel and has the characteristics of high strength and high hardness.

[0028] The working principle is as follows: a person operates the control panel 2 to make the warp beam 4 start to rotate to collect the warp yarns. When warp yarns of different sizes are needed, the electric push rod 54 is driven to generate power to drive the limit ring 51 on the right side to move through the output end. The limit ring 51 moves through the meshing cooperation of the rack 552 and the gear 551 to drive the limit ring 51 on the other side to move to the right, so that the warp beam 4 can complete the collection of warp yarns of different widths and meet the market demand. The warp yarns are not limited to one width. When warp yarns of different widths are to be collected, the person does not need to frequently replace the warp beam 4 due to the need to collect warp yarns of different sizes, thereby saving the person's time.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for a warping machine, comprising a fixing mechanism (1), a control panel (2), a limiting rod (3) and a warp beam (4), wherein the control panel (2) is fixedly mounted on the upper end of the fixing mechanism (1), the lower end of the limiting rod (3) is fixedly connected to the upper end of the fixing mechanism (1), and the warp beam (4) rotates at the middle of the fixing mechanism (1); Features: The invention also comprises a limiting device (5), wherein the limiting device (5) is installed on the outer side of the warp shaft (4), and the limiting device (5) comprises a limiting ring (51), a fixed rod (52), a movable rod (53), an electric push rod (54) and a transmission mechanism (55). Two limiting rings (51) are provided, and the two limiting rings (51) are respectively mounted on the two ends of the outer side of the warp shaft (4), the outer side surface of the limiting ring (51) is fixedly connected to the movable rod (53), the movable rod (53) passes through the fixed rod (52) transversely, the fixed rod (52) is fixedly connected to the fixing mechanism (1), the bottom ends of the inner side surfaces of the two limiting rings (51) are connected to the transmission mechanism (55), the left end of the electric push rod (54) is transmission-connected to the limiting ring (51), and the electric push rod (54) is fixed inside the fixing mechanism (1).

2. A fixing device for a warping machine according to claim 1, characterized in that: The transmission mechanism (55) comprises a gear (551) and a rack (552), two racks (552) are provided, and the front and rear sides of the gear (551) are meshed with the two racks (552), and the outer ends of the two racks (552) are respectively connected to the two limiting rings (51).

3. A fixing device for a warping machine according to claim 1, characterized in that: The limiting ring (51) is arranged in the shape of a circular ring, and the inner wall of the limiting ring (51) is in contact with the warp beam (4).

4. A fixing device for a warping machine according to claim 1, characterized in that: The outer wall of the movable rod (53) fits in the notch provided in the fixed rod (52).

5. A fixing device for a warping machine according to claim 1, characterized in that: A fixing plate is provided in the middle of the lower end of the fixing mechanism (1), and the top end of the fixing plate is rotationally connected to the gear (551) via a rotating shaft.

6. A fixing device for a warping machine according to claim 2, characterized in that: The rack (552) and the movable rod (53) are arranged in parallel.

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