Exhaust pipe assembly loading elevator
By setting two material conveying guides and a correction plate in the exhaust pipe assembly feeding elevator, the problems of low conveying efficiency and abnormal position in the existing technology are solved, and efficient and accurate conveying of exhaust pipe assemblies is achieved.
Patent Information
- Application Number
- CN202522028879.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-22
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-22
AI Technical Summary
The existing exhaust pipe assembly feeding elevator has low conveying efficiency and lacks a correction device, resulting in abnormal exhaust pipe position and affecting normal transportation.
Two material conveying guides and a correction plate were designed. The lifting plate moves up and down and the correction plate moves back and forth through a control mechanism to achieve orderly conveying and position correction of the exhaust pipe.
It improves the conveying efficiency of the exhaust pipe assembly and ensures the accuracy of the exhaust pipe's position during the conveying process, avoiding transportation interference caused by abnormal positions.
Smart Images
Figure CN224677225U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of exhaust pipe technology, specifically to an exhaust pipe assembly feeding and lifting machine. Background Technology
[0002] Exhaust pipe assembly, as the name suggests, is a pipe fitting used for exhaust. In the manufacturing process of existing exhaust pipe assemblies, a feeding elevator is generally required to transport the exhaust pipe assemblies in an orderly manner for processing. However, existing feeding elevators generally only have one feeding guide rail, so the conveying efficiency is not high, and there is a lack of correction device. During the feeding process, the position of some exhaust pipe assemblies may become abnormal, affecting the normal transportation of other exhaust pipe assemblies. Utility Model Content
[0003] The present invention provides an exhaust pipe assembly feeding and lifting machine to solve the above-mentioned technical problems. The feeding and lifting machine is equipped with two material conveying guide rails, which have high conveying efficiency, and a correction plate is provided to remove exhaust pipe assemblies that are in abnormal positions from the material conveying guide rails.
[0004] To solve the above-mentioned technical problems, the technical solution of this utility model for an exhaust pipe assembly feeding and lifting machine is as follows:
[0005] The system includes a material collection box; a control box is connected below the material collection box, and a partition is connected inside the material collection box; the partition divides the material collection box into two working chambers; each of the two working chambers is equipped with a material conveying guide rail and a lifting mechanism; the lifting mechanism includes a lifting plate vertically slidably connected inside the material collection box; the lifting plate has a feeding groove; the upper surface of the lifting plate and the upper surface of the material conveying guide rail are both inclined downwards from back to front, and the front surface of the lifting plate is attached to the rear surface of the material conveying guide rail; the control box is equipped with a mechanism for controlling the two lifting mechanisms. A control mechanism for the up-and-down movement of the material plate; two longitudinal sliding rods are longitudinally slidably connected to the left and right sides of the front of the material collection box; a fixing device is fixed between the two longitudinal sliding rods; two correction plates corresponding to the two material conveying guides are rotatably connected to the fixing device; the correction plates are provided with correction openings that match the material conveying guides; a first pump body is installed at the front end of the material collection box; a longitudinal telescopic push rod is connected to the first pump body; the front end of the longitudinal telescopic push rod passes through the material collection box and is connected to a fixing member; the fixing member is connected to the fixing device.
[0006] The fixing device consists of two rotating shafts corresponding to the two longitudinal slide rods respectively; the outer ends of the two rotating shafts are connected to a hexagonal rotating block, and the inner ends of the two rotating shafts pass through the longitudinal slide rods corresponding to themselves and are threadedly connected to the fixing component; the two correction plates are rotatably connected to the two rotating shafts respectively.
[0007] The outer wall of the working chamber slopes downward from the outside to the center, and the lifting plate is vertically slidably connected to the center of the working chamber.
[0008] The control mechanism includes a second pump body and a vertical telescopic push rod connected to the second pump body; the second pump body is fixed inside the control box; the lower ends of both lifting plates pass through the collection box and are connected to the same mounting plate; the upper end of the vertical telescopic push rod is connected to the mounting plate.
[0009] Both of the aforementioned material conveying guide rails extend to the outside of the collection box, and an installation platform is connected between the portions of the two material conveying guide rails located on the outside of the collection box; a motor is installed below the installation platform; the upper end of the motor's shaft passes through the installation platform and is connected to a turntable; elastic striking plates for striking the two material conveying guide rails are connected to the outer periphery of the turntable.
[0010] A protective cover is installed on the mounting platform.
[0011] The technical effects that this utility model can achieve are:
[0012] 1. This utility model features two working chambers, each containing a large number of exhaust pipe assemblies. A control mechanism lowers the lifting plates in both chambers, causing some of the exhaust pipe assemblies to fall into the feed troughs of the lifting plates. Then, the control mechanism raises the lifting plates until their upper surfaces are flush with the upper surfaces of the conveying guide rails. Because both the upper surfaces of the lifting plates and the upper surfaces of the conveying guide rails slope downwards from back to front, the exhaust pipe assemblies fall onto the conveying guide rails and are conveyed outwards. This utility model utilizes two conveying guide rails for higher efficiency in conveying the exhaust pipe assemblies.
[0013] 2. This utility model is also equipped with a correction plate, which pushes the abnormally positioned exhaust pipe assembly off the material conveying guide rail by continuously pushing the correction plate back and forth. Attached Figure Description
[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
[0015] Figure 1 This is a schematic diagram of the structure of an exhaust pipe assembly feeding and lifting machine according to the present invention;
[0016] Figure 2 yes Figure 1 Enlarged view of part A;
[0017] Figure 3 This is a structural schematic diagram of an exhaust pipe assembly feeding and lifting machine according to this utility model (after removing the protective cover);
[0018] Figure 4 This is a cross-sectional view of an exhaust pipe assembly feeding and lifting machine according to the present invention;
[0019] Figure 5 This is a connection diagram of the calibration plate;
[0020] Figure 6 yes Figure 5 Enlarged view of part B;
[0021] Figure 7 This is a partial exploded view of an exhaust pipe assembly feeding and lifting machine according to this utility model;
[0022] Figure 8 yes Figure 7 Enlarged view of part C. Detailed Implementation
[0023] The present invention will now be described in further detail with reference to the accompanying drawings.
[0024] See Figures 1 to 8 .
[0025] An exhaust pipe assembly feeding and lifting machine includes a collection box 1, a control box 2 connected below the collection box 1, and a partition 3 connected inside the collection box 1, dividing the collection box 1 into two working chambers 4. Each working chamber 4 is equipped with a conveying guide rail 5 and a lifting mechanism. The lifting mechanism includes a lifting plate 6 vertically slidably connected inside the collection box 1, and the lifting plate 6 has a feeding groove 7. Specifically, the outer wall of the working chamber 4 slopes downwards from the outside towards the center, and the lifting plate 6 is vertically slidably connected to the center of the working chamber 4. The upper surface of the lifting plate 6 and the upper surface of the conveying guide rail 5 are both inclined downward from back to front, and the front end of the lifting plate 6 is attached to the rear end of the conveying guide rail 5; the control box 2 is equipped with a control mechanism for controlling the up and down movement of the two lifting plates 6; specifically, the control mechanism includes a second pump body 31 and a vertical telescopic push rod 32 connected to the second pump body 31. The second pump body 31 is fixed in the control box 2. The lower ends of the two lifting plates 6 pass through the collection box 1 and are connected to the same mounting plate 33. The upper end of the vertical telescopic push rod 32 is connected to the mounting plate 33.
[0026] This invention controls the vertical movement of two lifting plates 6 by extending and retracting the vertical telescopic push rod 32 via the second pump body 31. Specifically, when the vertical telescopic push rod 32 extends, the two lifting plates 6 move upward; when the vertical telescopic push rod 32 retracts, the two lifting plates 6 move downward. In use, first, a large number of exhaust pipe assemblies are placed in both working chambers 4. The lifting plates 6 in the two working chambers 4 are then moved downward by the control mechanism, causing some of the exhaust pipe assemblies to fall into the feed groove 7 of the lifting plates 6. Then, the lifting plates 6 in the two working chambers 4 are moved upward by the control mechanism until the upper surface of the lifting plates 6 is flush with the upper surface of the conveying guide rail 5 (see reference). Figure 4Since the upper surface of the lifting plate 6 and the upper surface of the conveying guide rail 5 are both inclined downward from back to front, the exhaust pipe assembly will slide down onto the conveying guide rail 5 due to its own weight. The exhaust pipe assembly located on the conveying guide rail 5 will continue to slide down along the conveying guide rail 5 and be conveyed outward.
[0027] Two longitudinal sliding rods 8 are longitudinally slidably connected to the left and right sides of the front of the collection box 1, and a fixing device is fixed between the two longitudinal sliding rods 8. Specifically, two correction plates 9 corresponding to the two material conveying guide rails 5 are rotatably connected to the fixing device. The correction plates 9 have correction openings 10 that match the material conveying guide rails 5. A first pump body 11 is installed at the front end of the collection box 1. A longitudinal telescopic push rod 12 is connected to the first pump body 11. The front end of the longitudinal telescopic push rod 12 passes through the collection box 1 and is connected to a fixing member 13. The fixing member 13 is connected to the fixing device. Specifically, the fixing device consists of two rotating shafts 21 corresponding to the two longitudinal sliding rods 8. The outer ends of the two rotating shafts 21 are connected to a hexagonal rotating block 22. The inner ends of the two rotating shafts 21 pass through the longitudinal sliding rods 8 corresponding to themselves and are threadedly connected to the fixing member 13. The two correction plates 9 are rotatably connected to the two rotating shafts 21 respectively.
[0028] This utility model controls the extension and retraction of the longitudinal telescopic push rod 12 through the first pump body 11, thereby pushing the two rotating shafts 21 and the correction plate 9 located on the two rotating shafts 21 to move back and forth. When there is an abnormally positioned exhaust pipe assembly on the material conveying guide rail 5, the abnormally positioned exhaust pipe assembly can be pushed off the material conveying guide rail 5 by the back and forth movement of the correction plate 9, so as to ensure the normal conveying of other exhaust pipe assemblies on the material conveying guide rail 5.
[0029] Preferably, the front ends of both material conveying guide rails 5 extend to the outside of the collection box 1, and an installation platform 41 is connected between the portions of the two material conveying guide rails 5 located on the outside of the collection box 1. A motor 42 is installed below the installation platform 41, and the upper end of the rotating shaft of the motor 42 passes through the installation platform 41 and is connected to a turntable 43. An elastic striking plate 44 for striking the two material conveying guide rails 5 is connected to the outer periphery of the turntable 43. Preferably, a protective cover 45 is installed on the installation platform 41.
[0030] This invention enables the motor 42 to be turned on, which controls the turntable 43 to make the elastic striking plate 44 strike the two feeding guide rails 5. The feeding guide rails 5 vibrate due to the striking of the elastic striking plate 44, which helps prevent the exhaust pipe assembly from getting stuck on the feeding guide rails 5.
Claims
1. A material feeding and lifting machine for exhaust pipe components, comprising a material collection box (1); a control box (2) is connected below the material collection box (1), characterized in that: The material collection box (1) is connected to a partition (3); the partition (3) divides the material collection box (1) into two working chambers (4); both working chambers (4) are equipped with a material conveying guide rail (5) and a material lifting mechanism; the material lifting mechanism includes a material lifting plate (6) that is vertically slidably connected to the material collection box (1); the material lifting plate (6) is provided with a feeding groove (7); the upper end face of the material lifting plate (6) and the upper end face of the material conveying guide rail (5) are both inclined downward from back to front, and the front end face of the material lifting plate (6) is attached to the rear end face of the material conveying guide rail (5); the control box (2) is equipped with a control mechanism for controlling the up and down movement of the two material lifting plates (6); The material collection box (1) is longitudinally slidably connected to two longitudinal sliding rods (8) on both the left and right sides in front; a fixing device is fixed between the two longitudinal sliding rods (8); two correction plates (9) corresponding to the two material conveying guides (5) are rotatably connected to the fixing device; the correction plates (9) are provided with correction ports (10) matching the material conveying guides (5); a first pump body (11) is installed at the front end of the material collection box (1); a longitudinal telescopic push rod (12) is connected to the first pump body (11); the front end of the longitudinal telescopic push rod (12) passes through the material collection box (1) and is connected to a fixing member (13); the fixing member (13) is connected to the fixing device.
2. The exhaust pipe assembly feeding and lifting machine according to claim 1, characterized in that: The fixing device consists of two rotating shafts (21) corresponding to the two longitudinal slide rods (8) respectively; the outer ends of the two rotating shafts (21) are connected to a hexagonal rotating block (22), and the inner ends of the two rotating shafts (21) pass through the longitudinal slide rods (8) corresponding to themselves and are threadedly connected to the fixing member (13); the two correction plates (9) are rotatably connected to the two rotating shafts (21) respectively.
3. The exhaust pipe assembly feeding and lifting machine according to claim 1, characterized in that: The outer wall of the working chamber (4) slopes downward from the outside to the center, and the lifting plate (6) is vertically slidably connected to the center of the working chamber (4).
4. The exhaust pipe assembly feeding and lifting machine according to claim 1 or 3, characterized in that: The control mechanism includes a second pump body (31) and a vertical telescopic push rod (32) connected to the second pump body (31); the second pump body (31) is fixed inside the control box (2); the lower ends of the two lifting plates (6) pass through the collection box (1) and are connected to the same mounting plate (33); the upper end of the vertical telescopic push rod (32) is connected to the mounting plate (33).
5. The exhaust pipe assembly feeding and lifting machine according to claim 1, characterized in that: Both of the material conveying guide rails (5) extend to the outside of the collection box (1), and an installation platform (41) is connected between the two material conveying guide rails (5) located on the outside of the collection box (1); a motor (42) is installed below the installation platform (41); the upper end of the rotating shaft of the motor (42) passes through the installation platform (41) and is connected to a turntable (43); an elastic striking plate (44) for striking the two material conveying guide rails (5) is connected to the outer periphery of the turntable (43).
6. The exhaust pipe assembly feeding and lifting machine according to claim 5, characterized in that: A protective cover (45) is installed on the installation platform (41).