Warping rack capable of being put down

Abstract

The utility model provides a warping machine frame capable of being put down. The warping machine frame capable of being put down comprises a machine frame plate and supporting rollers evenly distributed on one side of the machine frame plate. A lifting device is hinged to the top of the rack plate, and the lifting direction of the lifting device is the vertical direction. A sliding rail mechanism is arranged at the bottom of the rack plate, the moving direction of the sliding rail mechanism is perpendicular to the lifting direction of the lifting device, and the angle between the side face of the rack plate and the length direction of the sliding rail mechanism can change between 0 degree and 90 degrees. Compared with the prior art, the warping machine frame has the advantages that the sliding rail mechanism is matched with the lifting device, and the technical problem that time and labor are wasted when spindle rolls are arranged and replaced through an existing warping machine frame is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning production, in particular to a warping machine frame which can be laid down. Background Art

[0002] As one of the indispensable equipment in the textile industry, the main function of the warping machine is to arrange single or multiple yarns in parallel according to a predetermined order and length, so as to provide uniform and orderly warp bundles for the subsequent weaving process. The warping machine needs to be used in conjunction with the warping frame. The warping frame is used to place the spindle roll. After the yarn of the spindle roll is led out, it passes through the tension control device, etc. and enters the warping machine for the warping process.

[0003] Although modern warping machines have made significant progress in automation and intelligence, the warping frame still faces certain challenges in the loading and replacement of spindle rolls. Specifically, it often requires manual operation to accurately and safely place the spindle roll weighing tens of kilograms on the support roller of the warping frame, that is, to lift the spindle roll, insert it into the support roller in mid-air, and complete the fixation.

[0004] When production requirements change and the type and specifications of the entire spindle roll need to be changed, the laborious problem of this manual operation becomes more prominent. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a foldable warping frame, which solves the technical problem of the existing warping frame being time-consuming and labor-intensive when arranging and replacing spindle rolls.

[0006] According to an embodiment of the utility model, a retractable warping frame includes a frame plate and support rollers evenly distributed on one side of the frame plate;

[0007] A lifting device is hinged on the top of the frame plate, and the lifting direction of the lifting device is vertical;

[0008] A slide rail mechanism is provided at the bottom of the frame plate, and the moving direction of the slide rail mechanism is perpendicular to the lifting direction of the lifting device. The angle between the side surface of the frame plate and the length direction of the slide rail mechanism varies between 0-90°.

[0009] The technical principle of the utility model is: when it is necessary to replace the spindle rolls in batches, the lifting device drives the hinge at the top of the frame plate to move vertically downward, and then drives the bottom of the frame plate to move along the slide rail mechanism, so that the angle between the side of the frame plate and the length direction of the slide rail mechanism gradually decreases from 90° until the flattest frame plate is in a flat state, that is, 0°. At this time, the support rollers are evenly distributed on the ground, so the spindle rolls can be transported and replaced more conveniently.

[0010] Compared with the prior art, the utility model has the following beneficial effects: through the cooperation of the slide rail mechanism with the lifting device, it solves the technical problem of time-consuming and labor-intensive when arranging and replacing spindle rolls on the existing warping machine frame.

[0011] Furthermore, the travel range of the slide rail mechanism extends from directly below the lifting device to a side close to the support roller.

[0012] Furthermore, the minimum angle between the side surface of the frame plate and the length direction of the slide rail mechanism is 0-10°.

[0013] When the minimum angle between the frame plate and the slide rail mechanism in the length direction is 10°, labor-saving replacement of the spindle roll can be achieved, and the length of the slide rail mechanism can be effectively shortened.

[0014] Furthermore, the slide rail mechanism includes a pulley and a track, the pulley is installed in the track, blocks are provided at both ends of the track, the distance between the two blocks is the travel range of the slide rail mechanism, a connecting piece is provided on the pulley, a connecting foot is provided at the bottom center of the frame plate, and the connecting foot is hingedly connected to the connecting piece.

[0015] Furthermore, a ramp structure is provided on the stopper close to the lifting device, and the ramp structure is arranged on a side close to another stopper, and the ramp structure is located directly below the lifting device.

[0016] Furthermore, an odd number of connecting rods are evenly distributed on the top of the frame plate;

[0017] The lifting device comprises a winding roller and a connecting rope wound on the winding roller, the central connecting rod is connected to the connecting rope, and the winding roller is connected to a driving motor.

[0018] Furthermore, there are three or more connecting rods on the top of the frame plate, and telescopic rods are hinged on the connecting rods on both sides.

[0019] Furthermore, the lifting device and the telescopic rod are both provided with hanging rails on their upper sides, and the lifting device and the telescopic rod can move along the length direction of the hanging rails, and the length direction of the hanging rails is parallel to the length direction of the slide rail mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the warping machine frame of Example 1 of the utility model.

[0021] Figure 2 It is a side view of the warping machine frame in the vertical state of Example 1 of the utility model.

[0022] Figure 3 The figure is a side view of a warping machine frame in a flat state according to Embodiment 1 of the present invention.

[0023] Figure 4 This is a schematic diagram of the slide rail mechanism structure of Example 1 of the utility model.

[0024] Figure 5 This is a schematic diagram of the arrangement of multiple warping machine frames in Example 1 of the utility model.

[0025] Figure 6 The figure is a side view of a warping machine frame in a flat state according to Embodiment 2 of the present invention.

[0026] In the above drawings: 100, frame plate; 110, support roller; 120, connecting foot; 130, connecting rod; 200, lifting device; 210, winding roller; 211, driving motor; 220, connecting rope; 230, telescopic rod; 240, hanging rail; 300, slide rail mechanism; 310, pulley; 311, connecting piece; 320, track; 321, block; 322, ramp structure. DETAILED DESCRIPTION

[0027] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Example 1

[0029] like Figure 1 The foldable warping frame shown includes a frame plate 100 and support rollers 110 evenly distributed on one side of the frame plate 100, and the support rollers 110 are used to place spindle rolls.

[0030] like Figure 1-3 As shown, a lifting device 200 is hinged on the top of the frame plate 100, and the lifting direction of the lifting device 200 is vertical; a slide rail mechanism 300 is provided at the bottom of the frame plate 100, and the moving direction of the slide rail mechanism 300 is perpendicular to the lifting direction of the lifting device 200. The angle between the side surface of the frame plate 100 and the length direction of the slide rail mechanism 300 will vary between 0-90°, that is, the travel range of the slide rail mechanism 300 extends from directly below the lifting device 200 to the side close to the support roller 110.

[0031] like Figure 2-4 As shown, the slide rail mechanism 300 includes a pulley 310 and a track 320. The pulley 310 is installed in the track 320. Blocks 321 are fixed at both ends of the track 320. The distance between the two blocks 321 is the travel range of the slide rail mechanism 300. A connecting piece 311 is provided on the pulley 310. A connecting foot 120 is welded at the bottom center of the frame plate 100. The connecting foot 120 is hingedly connected to the connecting piece 311.

[0032] like Figure 4As shown, a ramp structure 322 is provided on the stopper 321 close to the lifting device 200. The ramp structure 322 is arranged on a side close to another stopper 321. The ramp structure 322 is located directly below the lifting device 200. In this way, when the lifting device 200 descends, the pulley 310 will move along the ramp structure 322 to play a guiding role.

[0033] like Figure 1 As shown, the lifting device 200 includes a winding roller 210 and a connecting rope 220 wound on the winding roller 210, and an odd number of connecting rods 130 are evenly distributed on the top of the frame plate 100. In this embodiment, three connecting rods 130 are taken as an example. The central connecting rod 130 is connected to the connecting rope 220, and telescopic rods 230 are hinged on the connecting rods 130 on both sides, which are used to limit the moving direction of the top of the frame plate 100 to only the vertical direction. The winding roller 210 is connected to a driving motor 211 for providing driving force.

[0034] like Figure 5 As shown, the upper sides of the lifting device 200 and the telescopic rod 230 are provided with a hanging rail 240, and the hanging rail 240 is installed on the top of the factory building. The lifting device 200 and the telescopic rod 230 can move along the length direction of the hanging rail 240, and the length direction of the hanging rail 240 is parallel to the length direction of the slide rail mechanism 300, and then the warping frame can be moved by the hanging rail 240, and then the intervals and positions between all the warping frames can be arranged. Of course, the hanging rail 240 needs to be connected to the block and other structures according to the arrangement position setting to limit the movement of the lifting device 200 and the telescopic rod 230 when the warping machine is working.

[0035] Example 2

[0036] like Figure 6 As shown, the difference between this embodiment and embodiment 1 is that the minimum angle between the side of the rack plate 100 and the length direction of the slide rail mechanism 300 is 10°, that is, the angle between the side of the rack plate 100 and the length direction of the slide rail mechanism 300 varies between 10° and 90°.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A foldable warping frame, characterized in that: It includes a frame plate and support rollers evenly distributed on one side of the frame plate; A lifting device is hinged on the top of the frame plate, and the lifting direction of the lifting device is vertical; A slide rail mechanism is provided at the bottom of the frame plate, and the moving direction of the slide rail mechanism is perpendicular to the lifting direction of the lifting device. The angle between the side surface of the frame plate and the length direction of the slide rail mechanism varies between 0-90°.

2. A retractable warping frame as claimed in claim 1, characterized in that: The travel range of the slide rail mechanism extends from directly below the lifting device to a side close to the support roller.

3. A retractable warping frame as claimed in claim 2, characterized in that: The minimum angle between the side surface of the frame plate and the length direction of the slide rail mechanism is 0-10°.

4. A retractable warping frame as claimed in claim 3, characterized in that: The slide rail mechanism includes a pulley and a track, the pulley is installed in the track, blocks are provided at both ends of the track, the distance between the two blocks is the travel range of the slide rail mechanism, a connecting piece is provided on the pulley, a connecting foot is provided at the bottom center of the frame plate, and the connecting foot is hingedly connected to the connecting piece.

5. A retractable warping frame as claimed in claim 4, characterized in that: A ramp structure is provided on the stopper close to the lifting device. The ramp structure is arranged on a side close to another stopper. The ramp structure is located directly below the lifting device.

6. A retractable warping frame as claimed in claim 1, characterized in that: An odd number of connecting rods are evenly distributed on the top of the frame plate; The lifting device comprises a winding roller and a connecting rope wound on the winding roller, the central connecting rod is connected to the connecting rope, and the winding roller is connected to a driving motor.

7. A retractable warping frame as claimed in claim 6, characterized in that: There are three or more connecting rods on the top of the frame plate, and telescopic rods are hinged on the connecting rods on both sides.

8. A collapsible warping frame as claimed in claim 7, characterized in that: The lifting device and the telescopic rod are both provided with hanging rails on their upper sides. The lifting device and the telescopic rod can move along the length direction of the hanging rails, and the length direction of the hanging rails is parallel to the length direction of the slide rail mechanism.

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