Heavy load multi-warp beam loading automatic positioning and hoisting system

Abstract

The application provides a heavy-load multi-warp beam loading, automatic positioning and hoisting system, and belongs to the technical field of textiles. The system comprises a power navigation trolley, a heavy-load warp beam tray is installed above the power navigation trolley and is used to carry the heavy-load warp beam during circulation; a lifting guide device is installed at the front end of the power navigation trolley, the lifting guide device comprises an inclined guide rail, a lifting slide rail is installed on the inclined guide rail, the lifting slide rail is in sliding connection with the inclined guide rail, and an introduction guide rail is arranged at the top of the lifting slide rail to facilitate lap joint with the warp beam loading position on the weaving equipment. The heavy-load warp beam can be automatically transported to the specified position of the equipment warp beam, the mechanical arm hoisting device is started to roll and lift the heavy-load warp beam along the lifting guide device to the warp beam loading position, the lifting guide device plays a guiding and supporting role, reduces the burden of the mechanical arm hoisting device, improves the hoisting efficiency of the heavy-load warp beam, reduces the labor intensity of workers, realizes accurate positioning of the heavy-load warp beam, and improves the hoisting precision of the heavy-load warp beam.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of textiles, and in particular relates to a heavy-load multi-beam creel clamping automatic positioning and hoisting system. BACKGROUND

[0002] In the textile industry, the horizontal shaft used to fix the warp threads so that the warp threads are arranged in a certain order and interval is called a warp beam.

[0003] During weaving, the warp beam wound with warp threads needs to be installed on the weaving beam. The existing warp beam hoisting device is not easy to keep the warp beam stable during hoisting, and usually two workers are needed to assist in hoisting the warp beam. The double sword bar special loom used for weaving multi-layer fabrics generally needs to install multiple pile warp beams and ground warp beams, which are heavy and laborious to hoist manually. In addition, this situation also exists in warp knitting machines using multiple disc heads in combination.

[0004] Patent CN216512346U discloses a warp beam hoisting device, which comprises a cross beam, a hanging structure is arranged on the cross beam, vertical plates are symmetrically arranged at the bottom end of the cross beam, a screw rod is arranged between the vertical plates, the screw rod is inserted into the vertical plates, limit rods are symmetrically arranged on both sides of the screw rod, the limit rods are fixed to the vertical plates, moving blocks are symmetrically arranged on the screw rod and the limit rods, the moving blocks are slidably connected to the limit rods, and a threaded groove with the same thread direction as the screw rod is arranged in the moving block. The patent sets the moving block, motor, screw rod, limit rod and fixing structure, the motor drives the screw rod to rotate, the screw rod drives the moving block to move relatively or oppositely under the limiting action of the limit rod, the two moving blocks are symmetrical, the fixed half rings in the fixing structure are symmetrical, the stability of the cross beam during hoisting is improved, the stability of the warp beam is ensured, the warp beam is not easy to tilt and change position, and the installation is convenient. However, the positioning accuracy of this hoisting method is still not high, and the installation and disassembly are very cumbersome. SUMMARY

[0005] The present application solves the problem of providing a heavy-load multi-beam creel clamping automatic positioning and hoisting system.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is: a heavy-load multi-warp beam loading, clamping, automatic positioning and hoisting system, comprising a power navigation trolley, a heavy-load warp beam tray and a lifting guide device, a lifting support seat is installed at the four corners of the platform of the power navigation trolley, the lifting support seat is lifted during walking, and after reaching the specified position of the weaving equipment, the lifting support seat is lowered to contact the ground, thereby playing a supporting role; the heavy-load warp beam tray is installed above the power navigation trolley and is used to carry heavy-load warp beams during circulation; the lifting guide device is installed at the front end of the platform of the power navigation trolley, the lifting guide device comprises an inclined guide rail, the inclined guide rail is symmetrically installed on both sides of the heavy-load warp beam tray, a lifting slide rail is installed on the inclined guide rail, the lifting slide rail is in sliding connection with the inclined guide rail, and the lifting slide rail is driven to slide along the inclined guide rail by a lifting electric cylinder; an introduction guide rail is arranged at the top of the lifting slide rail, the introduction guide rail is horizontally arranged, and a downwardly inclined terminal guide rail is arranged at the end of the introduction guide rail away from the lifting slide rail, thereby facilitating lapping with the shaft clamping position on the weaving equipment.

[0007] Further, a mechanical arm hoisting device is further included, the mechanical arm hoisting device is hung on the travelling crane, and mechanical claws at both ends of the mechanical arm hoisting device are vertically arranged downward.

[0008] Further, the surfaces of the lifting slide rail, the introduction guide rail and the terminal guide rail are all provided with inner guide rails and outer guide rails, and the inner guide rails and the outer guide rails are arranged in parallel.

[0009] Further, a plurality of connecting rods are arranged between the inner guide rails and the outer guide rails.

[0010] Further, a guide groove is arranged on the inner guide rail.

[0011] Further, a reinforcing support frame is arranged between the outer guide rail of the lifting slide rail and the outer guide rail of the introduction guide rail, the output end of the lifting electric cylinder is connected with the bottom of the reinforcing support frame, and the lifting electric cylinder drives the lifting slide rail and the introduction guide rail to lift by pushing the reinforcing support frame to lift.

[0012] Further, the bottom of the inclined guide rail is connected through a bottom frame.

[0013] Further, the heavy-load warp beam tray comprises a tray body, the bottom of the tray body is provided with forklift insertion grooves, a forklift insertion groove wall is arranged between the two forklift insertion grooves, a warp beam placement area is arranged at the middle position of the surface of the tray body, side baffles are symmetrically arranged at the left and right ends of the warp beam placement area, disc head support walls are symmetrically arranged at the front and rear sides of the warp beam placement area, a rapier loom warp beam support wall is arranged on the disc head support wall, and a warp beam initial placement platform is arranged outside the disc head support wall.

[0014] Further, a disc head guide wall is arranged on the warp beam initial placement platform.

[0015] By adopting the technical scheme, the application has the following beneficial effects:

[0016] The application automatically transports the heavy-duty warp beam to the specified position of the equipment beam under the action of the power navigation trolley, and starts the mechanical arm lifting device to roll and lift the heavy-duty warp beam along the lifting guide device to the warp beam clamping position of the weaving equipment, so that the lifting guide device plays a guiding and supporting role, reduces the burden of the mechanical arm lifting device, improves the lifting efficiency of the heavy-duty warp beam, and reduces the labor intensity of workers.

[0017] In addition, the accurate positioning of the heavy-duty warp beam is realized by arranging the guide groove and the lead-in guide rail of the support bearing at both ends of the heavy-duty warp beam, and the lifting precision of the heavy-duty warp beam is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The advantages and implementation modes of the application will be more obvious by referring to the drawings and combining the application with examples, and the contents shown in the drawings are only used for explaining and describing the application, and do not constitute any limitation on the application. In the drawings:

[0019] Figure 1 is a structural schematic diagram of the application.

[0020] Figure 2 is a structural schematic diagram of the heavy-duty warp beam tray of the application.

[0021] Figure 3 is a structural schematic diagram of the warp beam of the application.

[0022] Figure 4 is a structural schematic diagram of the warp beam of the application.

[0023] In the drawings:

[0024] 1, power navigation trolley; 2, lifting support seat; 3, heavy-duty warp beam tray; 4, lifting guide device; 5, mechanical arm lifting device; 6, travelling crane; 7, warp knitting machine warp beam; 8, rapier loom warp beam;

[0025] 31, disc head guide wall; 32, disc head support wall; 33, rapier loom warp beam support wall; 34, forklift insertion slot wall; 35, side baffle; 36, warp beam initial placement platform;

[0026] 41, inner guide rail; 42, outer guide rail; 43, lead-in guide rail; 44, reinforced support frame; 45, base frame; 46, inclined guide rail; 47, end guide rail; 48, lifting slide rail; 49, lifting electric cylinder; 410, guide groove;

[0027] 51, mechanical claw; 71, disc head side wall; 81, disc. DETAILED DESCRIPTION

[0028] The specific embodiments of the present application are described in further detail below in conjunction with the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solutions of the present application, so that those skilled in the art can well understand and utilize the present application, rather than limiting the protection scope of the present application.

[0029] As shown in Figure 1 and Figure 2 The heavy load multi-warp beam loading automatic positioning and hoisting system of the present application comprises a power navigation trolley 1, a lifting support seat 2, a heavy load warp beam tray 3, a lifting guide device 4, a mechanical arm hoisting device 5 and a travelling crane 6.

[0030] The lifting support seat 2 is installed at the bottom of the platform of the power navigation trolley 1, and is lifted during walking, and is lowered to contact the ground after reaching the designated position of the weaving equipment, thereby playing a supporting role. The heavy load warp beam tray 3 is installed above the power navigation trolley 1, and is used to carry heavy load warp beams during circulation.

[0031] The lifting guide device 4 is installed at the front end of the platform of the power navigation trolley 1, and comprises an inclined guide rail 46, which is symmetrically installed on both sides of the heavy load warp beam tray 3. The inclined guide rail 46 is provided with a lifting slide rail 48, which is in sliding connection with the inclined guide rail 46. The lifting slide rail 48 is driven by a lifting electric cylinder 49 to slide along the inclined guide rail 46. The top of the lifting slide rail 48 is provided with an introduction guide rail 43, which is horizontally arranged. The end of the introduction guide rail 43 away from the lifting slide rail 48 is provided with a downwardly inclined end guide rail 47, which is convenient for lapping with the beam loading position on the weaving equipment, thereby playing a supporting role and realizing automatic positioning of multi-warp beam loading.

[0032] The surfaces of the lifting slide rail 48, the introduction guide rail 43 and the end guide rail 47 are provided with an inner guide rail 41 and an outer guide rail 42, which are arranged in parallel. A plurality of connecting rods are arranged between the inner guide rail 41 and the outer guide rail 42. The inner guide rail 41 is provided with a guide groove 410. A reinforcing support frame 44 is arranged between the outer guide rail 42 of the lifting slide rail 48 and the outer guide rail 42 of the introduction guide rail 43, thereby enhancing the supporting force. The output end of the lifting electric cylinder 49 is connected to the bottom of the reinforcing support frame 44, thereby driving the lifting slide rail 48 and the introduction guide rail 43 to lift by pushing the reinforcing support frame 44 to lift.

[0033] The bottom of the inclined guide rail 46 is connected through a bottom frame 45.

[0034] The heavy-duty warp beam tray 3 includes a tray body, a forklift slot at the bottom of the tray body, a forklift slot wall 34 between two forklift slots, a warp beam placement area in the middle of the tray body surface, side baffles 35 symmetrically arranged at the left and right ends of the warp beam placement area, a warp beam support wall 32 symmetrically arranged on the front and rear sides of the warp beam placement area, a rapier loom warp beam support wall 33 arranged on the warp beam support wall 32, and an initial warp beam placement platform arranged on the outer side of the warp beam support wall 32.

[0035] like Figure 4 As shown, in this embodiment, a warp beam guide wall 31 is provided on the initial placement platform of the warp beam corresponding to the position of the warp beam side wall 71 of the warp beam 7 of the warp knitting machine. The warp beam 7 of the warp knitting machine has a cylindrical structure, and several warp beam side walls 71 are provided at intervals on the cylindrical structure. Axles are provided at both ends of the cylindrical structure. When the warp beam 7 of the warp knitting machine is placed on the heavy-duty warp beam tray 3, it can roll into the warp beam placement area along each warp beam guide wall 31, and be limited by the warp beam support walls 32 at both ends to prevent the warp beam 7 of the warp knitting machine from rolling back and forth when the heavy-duty warp beam tray 3 is moved.

[0036] like Figure 3 As shown, in this embodiment, the warp beam support wall 33 of the rapier loom is positioned corresponding to the positions of the discs 81 at both ends of the warp beam 8 of the rapier loom. The warp beam support wall 33 of the rapier loom plays the role of guiding and limiting the warp beam 8 of the rapier loom.

[0037] As can be seen, the heavy-duty warp beam tray 3 has a simple and compact structure, and can carry, guide, and limit different types of warp beams.

[0038] The robotic arm hoisting device 5 is mounted on the overhead crane 6, and the robotic claws 51 at both ends of the robotic arm hoisting device 5 are set vertically downward.

[0039] Work process:

[0040] The power-guided trolley 1 (e.g., AGV trolley) carries the heavy-duty warp beam tray 3 with warp beams and moves it to the position to be hoisted. During the movement, the lifting support seat 2 is raised. Under the action of the power-guided trolley 1, the heavy-duty warp beam is automatically transported to the designated position on the upper shaft of the weaving equipment. After reaching the designated position, the lifting support seat 2 (e.g., lifting electric cylinder, hydraulic lift) is lowered and contacts the ground to play a supporting role.

[0041] The lifting guide device 4 is installed on the power navigation trolley 1 and located at both ends of the heavy-duty warp beam tray 3. The lifting guide device 4 can control the lifting electric cylinder 49 to push the lifting slide rail 48 to move up and down along the inclined guide rail 46 according to the position of the warp beam to be mounted, so as to control the end guide rail 47 at the end of the guide rail 43 to overlap with the warp beam mounting position on the weaving equipment, so as to play an overall support role and realize the automatic positioning of multi-warp beam mounting.

[0042] The heavy-duty warp beam end placed on the heavy-duty warp beam tray 3 is in contact with the lifting slide rail 48 of the lifting guide device 4, and the bearing of the warp beam is embedded in the guide groove 410, realizing the positioning and guiding of the lifting of the warp beam. Under the clamping action of the mechanical arm lifting device 5 mechanical gripper 51, the heavy-duty warp beam (which can be a warp knitting machine warp beam or a warp beam of a rapier loom) can be lifted along the inner guide rail 41 and the outer guide rail 42 of the lifting slide rail 48 to roll and lift.

[0043] The lifting guide device 4 plays a guiding and supporting role, reduces the burden of the mechanical arm lifting device 5, improves the lifting efficiency of the heavy-duty warp beam, and reduces the labor intensity of workers.

[0044] The above describes the embodiments of the present application in detail, but the content described is only the preferred embodiments of the present application and cannot be considered as limiting the scope of the implementation of the present application. Any equivalent changes and improvements made within the scope of the present application should still belong to the scope covered by the present patent.

Claims

1. A heavy-duty multi-axis clamping automatic positioning and hoisting system, characterized in that: The device includes a powered navigation trolley, a heavy-duty warp beam tray, and a lifting guide device. Lifting support seats are installed at the four corners of the powered navigation trolley. The heavy-duty warp beam tray is installed above the powered navigation trolley. The lifting guide device is installed at the front end of the powered navigation trolley and includes an inclined guide rail symmetrically installed on both sides of the heavy-duty warp beam tray. A lifting slide rail is installed on the inclined guide rail and is slidably connected to the inclined guide rail. The lifting slide rail is driven to slide along the inclined guide rail by a lifting electric cylinder. An introduction guide rail is provided at the top of the lifting slide rail, and the introduction guide rail is horizontally positioned. A downwardly inclined end guide rail is provided at the end of the introduction guide rail away from the lifting slide rail. The surfaces of the lifting slide rail, the lead guide rail, and the end guide rail are all provided with inner guide rails and outer guide rails, which are arranged in parallel; the inner guide rail is provided with a guide groove. The heavy-duty warp beam tray includes a tray body, a forklift slot at the bottom of the tray body, a forklift slot wall between two forklift slots, a warp beam placement area in the middle of the tray body surface, side baffles symmetrically arranged at both ends of the warp beam placement area, and head support walls symmetrically arranged on the front and rear sides of the warp beam placement area. A rapier loom warp beam support wall is provided on the head support wall, and a warp beam initial placement platform is provided on the outer side of the head support wall. A head guide wall is provided on the warp beam initial placement platform. The heavy-duty warp beam tray carries, guides, and limits the warp beams of rapier looms and warp knitting machines.

2. The heavy-duty multi-axis clamping automatic positioning and hoisting system according to claim 1, characterized in that: It also includes a robotic arm lifting device, which is mounted on a crane, with the robotic claws at both ends of the robotic arm lifting device set vertically downwards.

3. The heavy-duty multi-axis clamping automatic positioning and hoisting system according to claim 1, characterized in that: Several connecting rods are provided between the inner guide rail and the outer guide rail.

4. The heavy-duty multi-axis clamping automatic positioning and hoisting system according to claim 1, characterized in that: A reinforcing support frame is provided between the outer guide rail of the lifting slide rail and the outer guide rail of the inlet guide rail, and the output end of the lifting electric cylinder is connected to the bottom of the reinforcing support frame.

5. The heavy-duty multi-axis clamping automatic positioning and hoisting system according to claim 1, characterized in that: The bottom of the inclined guide rail is connected by a base frame.

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