Warp beam auxiliary erecting device
By designing a warp shaft auxiliary upright device, using a frame-shaped base and lifting drive mechanism, the automatic upright of the warp shaft is realized, solving the problem of physical strength consuming full shaft erecting and improving production efficiency.
Patent Information
- Application Number
- CN202422519781.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-18
AI Technical Summary
In the prior art, erecting a full shaft requires a lot of physical strength and requires high physical fitness of the operator.
A warp shaft auxiliary upright device is designed, including a frame base, a warp shaft support frame, a lifting drive mechanism and a shaft card driven by the cylinder. The cylinder drive shaft is clamped on the rotating shaft or away, and combined with the lifting seat and chain transmission, the automatic upright of the warp shaft is realized.
It reduces the physical demand for artificially erecting warp shafts, improves production efficiency, and reduces labor intensity.
Smart Images
Figure CN223150239U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textile production equipment, and particularly relates to a warp beam auxiliary erection device. Background Art
[0002] Since the warp beams need to be stored and transported before and after warping, the shafts need to be erected frequently. The full shafts after weaving are relatively heavy, and it takes a lot of physical strength to erect the full shafts, and the physical fitness requirements for operators are relatively high. Content of the Utility Model
[0003] The purpose of the utility model is to provide a warp beam auxiliary erection device, which can effectively solve the problems in the background art.
[0004] The technical solution for realizing the above purpose is: a warp beam auxiliary erection device, characterized in that: it includes a horizontally arranged frame-shaped base, an opening groove is arranged on the frame-shaped base, a rectangular warp beam support frame is movably arranged in the opening groove, an inwardly concave support platform for supporting the warp beam is arranged on the warp beam support frame, convex limiting blocks are respectively arranged at both ends of the support platform, and a transverse guide groove arranged along the length direction is arranged in the warp beam support frame below the support platform;
[0005] Rotating shafts are rotatably installed at both ends of the warp beam support frame, horizontal telescopic cylinders are installed in the frame-shaped base on both sides of the rotating shafts, the telescopic ends of the horizontal telescopic cylinders are connected with shaft clamps, and the horizontal telescopic cylinders are used to drive the shaft clamps to be clamped on the rotating shafts or drive the shaft clamps to be away from the corresponding rotating shafts on one side. When the shaft clamps are clamped on the rotating shafts, the rotating shafts are rotationally matched with the shaft clamps.
[0006] A vertically upwardly arranged frame is arranged at the rear of the warp beam support frame, a lifting drive mechanism is installed in the frame, an opening is arranged on the front of the frame, a lifting seat driven by the lifting drive mechanism to lift is arranged in the opening, both sides of the lifting seat are installed on the frame through vertical linear guide rails, and a central shaft vertically forward and movably passing through the transverse guide groove of the warp beam support frame is fixedly connected to the lifting seat.
[0007] Further, a loading platform is arranged at the front side of the frame-shaped base, and the height of the loading platform is flush with the upper end surface of the warp beam support frame or slightly higher or slightly lower than the upper end surface of the warp beam support frame; discharging platforms are arranged at both ends of the frame-shaped base, and the discharging platforms are respectively located outside the ends of both ends of the opening groove, and the discharging platforms are flush with the support platform of the warp beam support frame or slightly higher than the support platform of the warp beam support frame.
[0008] Further, the lifting drive mechanism includes a vertical cylinder disposed in the middle of the width direction of the frame. The telescopic end of the vertical cylinder is vertically upward. The telescopic end of the vertical cylinder is connected to a U-shaped seat. The opening of the U-shaped seat faces upward and is rotatably connected to a large sprocket. Inside the frame above the large sprocket, a first link rod and a small sprocket are provided. The small sprocket is disposed on the front side of the first link rod. The middle of the top end of the lifting seat is connected to a second link rod. A chain is connected between the first link rod and the second link rod, and the chain simultaneously bypasses the large sprocket and the small sprocket.
[0009] Further, the transverse guide groove runs through the warp beam support frame in the front-back direction, and two copper sleeves slidably engaged with the front and rear notches of the transverse guide groove are sleeved on the central shaft.
[0010] Further, a flange for limiting is provided at the inner end of the copper sleeve on the inner wall of the warp beam support frame, and a plastic bushing for limiting is also sleeved on the central shaft between the inner ends of the two copper sleeves.
[0011] Further, bellows are respectively connected between the top end of the lifting seat and the top end of the opening of the frame, and between the bottom end of the lifting seat and the bottom end of the opening of the frame.
[0012] The utility model can assist manual conversion of the warp beam from a horizontal state to an upright state, effectively reducing the physical strength requirement, reducing the labor intensity, and improving the production efficiency.
[0013] The utility model can realize the alternate erection of the warp beam in the left and right directions, improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a side view of the utility model;
[0015] Figure 2 is a partial cross-sectional view of the utility model;
[0016] Figure 3 is a schematic diagram of the utility model in the state of completing loading;
[0017] Figure 4 is a schematic diagram of the upright state of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] As Figures 1-3 shown, the utility model includes a horizontally arranged frame-shaped base 1. An opening groove 2 with an upper opening is provided on the frame-shaped base 1. A rectangular warp beam support frame 3 is movably arranged in the opening groove 2. An inwardly concave support platform 4 for supporting the warp beam is provided on the warp beam support frame 3. Limiting blocks 5 protruding from both ends are respectively provided at both ends of the support platform 4. A transverse guide groove 6 arranged along the length direction is provided in the warp beam support frame 3 below the support platform 4.
[0019] Both ends of the beam support frame 3 are rotatably installed with rotating shafts 7 through bearings. The rotating shafts 7 are arranged along the width direction of the beam support frame 3. Horizontal telescopic cylinders 8 are installed in the frame-shaped bases 1 on both sides of the rotating shafts 7. The telescopic ends of the horizontal telescopic cylinders 8 are connected with shaft clamps 9. The inner ends of the shaft clamps 9 are provided with clamping grooves 10. The clamping grooves 10 are arc-shaped, and the opening ends are slightly larger than the diameter of the rotating shafts 7. Specifically, the opening size of the clamping grooves 10 is 1.1 - 1.2 times the diameter of the rotating shafts 7. The horizontal telescopic cylinders 8 are used to drive the shaft clamps 9 to be clamped on the rotating shafts 7 or drive the shaft clamps 9 to be away from the corresponding rotating shafts 7 on the side. When the shaft clamps 9 are clamped on the rotating shafts 7, the rotating shafts 7 are in rotational cooperation with the shaft clamps 9.
[0020] A frame 11 is vertically arranged at the rear side of the beam support frame 3. A lifting drive mechanism is installed in the frame 11. An opening 12 is arranged on the front surface of the frame 11. A lifting seat 13 is arranged in the opening 12. Bellows covers 27 are respectively connected between the top end of the lifting seat and the top end of the opening of the frame 11 and between the bottom end of the lifting seat 13 and the bottom end of the opening of the frame 11. Both sides of the lifting seat 13 are installed on the frame 11 through vertical linear guide rails 14. A central shaft 15 is fixedly connected to the lifting seat 13 and vertically extends forward and movably passes through the transverse guide groove 6 of the beam support frame 3.
[0021] The transverse guide groove 6 runs through the beam support frame 3 in the front-rear direction. Two copper sleeves 16 that are slidably matched with the front and rear notches of the transverse guide groove 6 are sleeved on the central shaft 15. Flanges that are limited and arranged on the inner wall of the beam support frame 3 are arranged at the inner ends of the copper sleeves 16. A plastic bushing 17 that is limited and arranged between the inner ends of the two copper sleeves 16 is also sleeved on the central shaft 15.
[0022] The lifting drive mechanism includes a vertical cylinder 18 arranged in the middle of the frame 11 in the width direction. The telescopic end of the vertical cylinder 18 is vertically upward. The telescopic end of the vertical cylinder 18 is connected with a U-shaped seat 19. The opening of the U-shaped seat 19 faces upward and is rotatably connected with a large sprocket 20. A first link rod 21 and a small sprocket 22 are arranged in the frame 11 above the large sprocket 20. The small sprocket 22 is arranged at the front side of the first link rod 21. The middle of the top end of the lifting seat 13 is connected with a second link rod 23. A chain 24 is connected between the first link rod 21 and the second link rod 23. The chain 24 simultaneously bypasses the large sprocket 20 and the small sprocket 22.
[0023] A loading platform 25 is arranged at the front side of the frame-shaped base 1. The height of the loading platform 25 is flush with the upper end surface of the beam support frame 3 or slightly higher than or slightly lower than the upper end surface of the beam support frame. Discharge platforms 26 are arranged at both ends of the frame-shaped base 1. The discharge platforms 26 are respectively located outside the ends of both ends of the opening groove 2. The discharge platforms 26 are flush with the support platform 4 of the beam support frame 3 or slightly higher than the support platform 4 of the beam support frame 3.
[0024] Working process of the utility model:
[0025] As shown in Figure 1 , first, the horizontal warp beam 30 is rolled onto the loading platform 25, and the warp beam 30 on the loading platform 25 is manually pushed and rolled onto the warp beam support frame 3 ( Figure 3 shown). The warp beam 30 can be erected to the left or to the right. When erected to the right ( Figure 4 shown), the left horizontal telescopic cylinder 8 drives the left shaft clamp 9 to be separated from the rotating shaft 7, and the right horizontal telescopic cylinder 8 drives the right shaft clamp 9 to be clamped on the right rotating shaft 7. The vertical cylinder 18 drives the large sprocket 20 to rotate downward along the chain 24 in engagement, pulling the end of the chain 24 engaged with the small sprocket 22 and connected to the lifting seat 13 upward, thereby driving the lifting seat 13 to rise. The lifting seat 13 drives the warp beam 30 on the warp beam support frame 3 to rotate around the right shaft clamp 9 to an angle of 65 - 75° with the ground (at this time, the bottom end of the warp beam 30 is limited by the right end limiting block 5). Then, the warp beam 30 is manually assisted to be erected on the right discharging platform 26, and finally, the material is manually discharged from the discharging platform 26. While discharging from the right discharging platform 26, the left erection of the next warp beam can be carried out synchronously, thereby improving the working efficiency. The principle of left erection is the same as that of right erection and will not be elaborated here.
Claims
1. A beam auxiliary erection device, characterized in that: It includes a horizontally arranged frame-shaped base, an opening groove is provided on the frame-shaped base, a rectangular warp beam support frame is movably arranged in the opening groove, a concave support platform for supporting the warp beam is arranged on the warp beam support frame, convex limiting blocks are respectively arranged at both ends of the support platform, and a transverse guide groove arranged along the length direction is arranged in the warp beam support frame below the support platform; Rotating shafts are rotatably installed at both ends of the warp beam support frame, horizontal telescopic cylinders are installed in the frame-shaped base on both sides of the rotating shafts, a shaft clamp is connected to the telescopic end of the horizontal telescopic cylinder, and the horizontal telescopic cylinder is used to drive the shaft clamp to be clamped on the rotating shaft or drive the shaft clamp to be away from the corresponding rotating shaft on that side. When the shaft clamp is clamped on the rotating shaft, the rotating shaft rotates in cooperation with the shaft clamp; A vertically upwardly arranged frame is arranged at the rear side of the warp beam support frame, a lifting drive mechanism is installed in the frame, an opening is arranged on the front surface of the frame, a lifting seat driven to lift by the lifting drive mechanism is arranged in the opening, both sides of the lifting seat are installed on the frame through vertical linear guide rails, and a central shaft vertically forward and movably passing through the transverse guide groove of the warp beam support frame is fixedly connected to the lifting seat.
2. The auxiliary creel erection device according to claim 1, characterized in that: A loading platform is arranged at the front side of the frame-shaped base, and the height of the loading platform is flush with, slightly higher than, or slightly lower than the upper end surface of the warp beam support frame; discharging platforms are arranged at both ends of the frame-shaped base, and the discharging platforms are respectively located outside the outer ends of both ends of the opening groove. The discharging platforms are flush with or slightly higher than the support platform of the warp beam support frame.
3. The warp beam auxiliary erection device according to claim 1, characterized in that: The lifting drive mechanism includes a vertical cylinder arranged in the middle of the width direction of the frame, the telescopic end of the vertical cylinder is vertically upward, a U-shaped seat is connected to the telescopic end of the vertical cylinder, the opening of the U-shaped seat faces upward and is rotatably connected to a large sprocket, a first link rod and a small sprocket are arranged in the frame above the large sprocket, the small sprocket is arranged at the front side of the first link rod, the middle of the top end of the lifting seat is connected with a second link rod, a chain is connected between the first link rod and the second link rod, and the chain simultaneously bypasses the large sprocket and the small sprocket.
4. The warp beam auxiliary erection device according to claim 1, characterized in that: The transverse guide groove penetrates through the warp beam support frame in the front-rear direction, and two copper sleeves slidably matched with the front and rear notches of the transverse guide groove are sleeved on the central shaft.
5. The auxiliary creel erection device according to claim 4, characterized in that: Flanges limitedly arranged on the inner wall of the warp beam support frame are arranged at the inner ends of the copper sleeves, and a plastic bushing limitedly arranged between the inner ends of the two copper sleeves is also sleeved on the central shaft.
6. The auxiliary creel erection device according to claim 1, characterized in that: Bellows are respectively connected between the top end of the lifting seat and the top end of the opening of the frame and between the bottom end of the lifting seat and the bottom end of the opening of the frame.