Automatic box overturning and discharging equipment with vertical box descending and rail changing functions
By combining the box thrust machine and the lifting car, and using the automatic box thrust and discharge equipment to change the posture of the rail frame extension section, the problems of many equipment, large space, slow beat and safety hazards are solved, and an efficient production process is achieved.
Patent Information
- Application Number
- CN202421736752.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-22
AI Technical Summary
During the process of making kettle powder in existing wineries, there are many equipment, large space occupancy, slow beats and great safety risks. Especially when high-rise kettle houses are transported to low-rise and flipped boxes and feeding materials, it requires multiple manual or AGV operations.
A vertical box lowering, rail-changing and automatic box-flowing and discharge equipment is designed to merge the box-flowing machine and the lifting car, and the lifting car posture is changed through the extension section on the guide rail frame to realize automatic box-flowing and material pouring. A set of drive systems are used to combine the lifting, box-flowing and material pouring actions in one area.
It greatly reduces the equipment footprint, improves the production rhythm, reduces the number of equipment, and improves production safety.
Smart Images
Figure CN223162783U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of koji powder making equipment in wineries, and particularly relates to a vertical descending box variable track automatic box turning and discharging equipment. Background Art
[0002] In the process of making koji powder in wineries, it is necessary to vertically transport the framed koji blocks in the high-level (generally 3 - 4 floors or more) koji rooms to the low-level (generally on the second floor), and then transfer them to the feeding port of the crushing room (usually arranged on the first floor), and perform box turning and feeding through a box turning machine.
[0003] For conventional koji block feeding, an AGV or manual labor is used to transfer the koji frame with materials into the vertical elevator. After the elevator lowers the koji frame with materials to the low level, the AGV or manual labor on the low floor transfers the material frame inside the elevator out, and then continues to transfer it to the feeding port of the crushing room, sends it into the box turning machine for box turning and feeding. After the feeding is completed, the empty material frames are sent back to the original positions in reverse order.
[0004] The disadvantages of this solution are as follows: 1. There are many devices, and an independent box turning machine and an independent elevator are required; 2. It occupies a large space. Lifting and box turning need to be arranged separately, occupying a large floor space; 3. The beat is slow. After coming out of the elevator, it needs to be transferred to the feeding port of the box turning machine for the second time, and the same is true for the return of the empty box; 4. There are potential safety hazards. AGV or manual labor needs to enter the inside of the elevator and the box turning machine many times, with relatively large potential safety hazards. Content of the Utility Model
[0005] The purpose of the utility model is to provide a vertical descending box variable track automatic box turning and discharging equipment, which is arranged above the feeding hopper of the crushing room. The original box turning machine and the original elevator car are combined into one, and through the extension section on the guide rail frame, the lowered elevator car runs along the extension section through the roller track wheels, so as to change the posture of the elevator car, achieve automatic box turning and discharging, and the empty boxes are sent back in reverse order. The lifting, box turning, and discharging actions of the utility model are combined and completed in one area, and the lifting and turning share a set of drive systems, greatly reducing the floor space, improving the production beat, reducing the number of devices, and improving the production safety.
[0006] To achieve the above object, the utility model provides a vertical drop box variable track automatic box turning and discharging device, which includes a framework. A guide rail frame is installed inside the framework, and a lifting car is installed on the guide rail frame. A lifting system is also installed on the framework, and the lifting system is connected and driven with the lifting car. The guide rail frame includes two guide rails, and the bottoms of the two guide rails are smoothly connected with an extension section. The front side of the lifting car is open, and a discharging channel is arranged at the bottom and the rear side of the lifting car. Two roller track wheels are respectively installed at the upper and lower intervals on the left and right sides of the lifting car, and the two roller track wheels clamp the guide rail. The guide rail is close to the rear side of the lifting car, and the upper roller track wheel is located at the rear side of the guide rail, and the lower roller track wheel is located at the front side of the guide rail. The lifting system includes an annular lifting chain and a driving system. The annular lifting chain is longitudinally arranged inside the framework, the annular lifting chain is connected with the lifting car, and the annular lifting chain rotates forward and backward through the drive of the driving system, so as to drive the lifting car to move up and down.
[0007] The guide rail is connected with the framework through a connecting rod.
[0008] A limiting stop block is arranged on the extension section.
[0009] The driving system includes an upper transmission shaft, a lower transmission shaft and a reduction motor. The upper transmission shaft is installed at the top of the framework through two first bearing seats, two first transmission wheels are installed on the upper transmission shaft, the reduction motor is installed at the top of the framework, and the output shaft of the reduction motor is connected and driven with the upper transmission shaft; the two ends of the lower transmission shaft are installed at the bottom inside the framework through two second bearing seats, two second transmission wheels are installed on the lower transmission shaft, and the annular lifting chain is installed on the first transmission wheel and the second transmission wheel.
[0010] Both ends of the annular lifting chain are respectively connected with the axle shafts of the upper roller track wheels.
[0011] The first transmission wheel and the second transmission wheel are chain sprockets, and the annular lifting chain is a chain.
[0012] The first transmission wheel and the second transmission wheel are sprockets, and the annular lifting chain is a chain.
[0013] The first transmission wheel and the second transmission wheel are wire rope wheels, and the annular lifting chain is a wire rope.
[0014] The utility model has the following technical effects compared with the prior art:
[0015] 1. The utility model combines the original box turning machine with the original lifting car into one, and through the extension section on the guide rail frame, the lowered lifting car runs along the extension section through the roller track wheels, so as to change the posture of the lifting car, achieve automatic box turning and discharging, and the empty boxes are sent back in reverse order in turn.
[0016] 2. The lifting, box - turning, and material - dumping operations of the present utility model are combined and completed in one area. Moreover, the lifting and flipping share a set of drive systems, which greatly reduces the floor space, improves the production rhythm, reduces the number of equipment, and enhances the production safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.
[0018] Figure 1 It is the front - view structural schematic diagram of the present utility model.
[0019] Figure 2 It is the left - view structural schematic diagram of the present utility model.
[0020] Figure 3 It is the first state diagram of the present utility model in the usage state.
[0021] Figure 4 It is the second state diagram of the present utility model in the usage state.
[0022] Figure 5 It is the third state diagram of the present utility model in the usage state.
[0023] In the figure:
[0024] Frame 10;
[0025] Guide - rail frame 20, guide rail 21, extension section 22, connecting rod 23, limit stop 24;
[0026] Lifting car 30, roller - way wheel 31, material - dumping channel 32, discharging platform 33;
[0027] Lifting system 40, endless lifting chain 41, upper transmission shaft 42, first bearing block 421, first transmission wheel 422, lower transmission shaft 43, second bearing block 431, second transmission wheel 432, reduction motor 44;
[0028] Box - loading curved block 50; Floor 60. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.
[0030] Please refer to Figures 1-5, A vertical drop box variable track automatic tipping box discharging device, including a framework 10, a guide rail frame 20 is installed inside the framework 10, a lifting car 30 is installed on the guide rail frame 20, and a lifting system 40 is also installed on the framework 10. The lifting system 40 is connected and driven with the lifting car 30. The guide rail frame 20 includes two guide rails 21, and the bottoms of the two guide rails 21 are smoothly connected with an extension section 22. The front side of the lifting car 30 is open, and a discharging channel 32 is provided at the bottom and rear side of the lifting car 30. There are discharging platforms 33 on both sides of the bottom of the lifting car 30. Two roller track wheels 31 are respectively installed at the left and right sides of the lifting car 30 at upper and lower intervals. The two roller track wheels 31 clamp the guide rail 21. The guide rail 21 is close to the rear side of the lifting car 30, and the upper roller track wheel 31 is located at the rear side of the guide rail 21, and the lower roller track wheel 31 is located at the front side of the guide rail 21. The lifting system 40 includes an annular lifting chain 41 and a driving system. The annular lifting chain 41 is longitudinally arranged inside the framework 10. The annular lifting chain 41 is connected with the lifting car 30 and rotates forward and backward through the driving of the driving system, so as to drive the lifting car 30 to move up and down.
[0031] The framework 10 is a longitudinal cage structure, and the inside is used to install the guide rail frame 20. The lifting car 30 is limited on the guide rail frame 20 by two roller track wheels 31 on both sides. Since the guide rail 21 is close to the rear side of the lifting car 30, the front side of the lifting car 30 protrudes, so that the center of gravity of the lifting car 30 is located at the front side of the guide rail frame 20, and the upper and lower two roller track wheels 31 can clamp and limit the guide rail 21. Specifically, the roller track wheel 31 adopts a double-sided track wheel. When being towed by the annular lifting chain 41, the lifting car 30 will move along the guide rail 21. In this scheme, the extension section 22 is a section extending horizontally. Of course, the extension section 22 can also be a section extending obliquely downward. The extension section 22 can be welded and fixed to the framework 10.
[0032] See Figure 1 , The front side of the lifting car 30 is open, which is convenient for the framed block 50 to enter the lifting car 30 through auxiliary equipment. Further see Figure 2 , A discharging channel 32 is provided at the bottom and rear side of the lifting car 30, see Figure 5 , which is convenient for the blocks in the framed block 50 to be poured out from the discharging channel 32.
[0033] Specifically, two wheel axles are respectively welded on the left and right sides of the lifting car 30, and the roller track wheels 31 are installed on the wheel axles through bearings.
[0034] See Figure 1 , The guide rail 21 is connected with the framework 10 through a connecting rod 23. The guide rail 21 is connected and fixed to the framework 10 through the connecting rod 23. Specifically, the connecting rod 23 is welded according to specific circumstances, but when welding, it is necessary to ensure that the connecting rod 23 does not hinder the operation of the lifting car 30. For example, seeFigure 1 The connecting rod 23 is L-shaped, with one end welded to the left and right sides of the guide rail 21 and the other end welded to the rear side inside the framework 10, and / or the connecting rod 23 is a straight rod, with one end welded to the left and right sides of the guide rail 21 and the other end welded to the left and right sides inside the framework 10.
[0035] See Figure 1 A limit stop 24 is provided on the extension section 22 for lower limit of the lifting car 30. The limit stop 24 is a piece of stop iron welded to the extension section 22.
[0036] See Figure 1 、 2 The drive system includes an upper transmission shaft 42, a lower transmission shaft 43 and a reduction motor 44. The upper transmission shaft 42 is installed at the top of the framework 10 through two first bearing seats 421. Two first transmission wheels 422 are installed on the upper transmission shaft 42. The reduction motor 44 is installed at the top of the framework 10, and the output shaft of the reduction motor 44 is connected and transmitted with the upper transmission shaft 42; both ends of the lower transmission shaft 43 are installed at the bottom inside the framework 10 through two second bearing seats 431. Two second transmission wheels 432 are installed on the lower transmission shaft 43. The annular lifting chain 41 is installed on the first transmission wheel 422 and the second transmission wheel 432. Driven by the reduction motor 44, the upper transmission shaft 42 is driven to rotate, thereby driving the first transmission wheel 422 to rotate, thereby driving the annular lifting chain 41 and the second transmission wheel 432 to rotate, thereby driving the lifting car 30 to move up and down, and the annular lifting chain 41 is tensioned by the first transmission wheel 422 and the second transmission wheel 432. In Figure 2 Two annular lifting chains 41 are provided.
[0037] The output shaft of the reduction motor 44 can be directly connected and transmitted with one end of the upper transmission shaft 42 through a coupling; or sprockets can be respectively installed on one end of the upper transmission shaft 42 and the output shaft of the reduction motor 44, and the upper transmission shaft 42 and the output shaft of the reduction motor 44 are connected and transmitted through a chain.
[0038] In a preferred solution, see Figure 1 、 2 Both ends of the annular lifting chain 41 are respectively connected with the axles of the upper roller path wheels 31. Specifically, the axles of the upper roller path wheels 31 extend out of the roller path wheels 31 by a certain length, and both ends of the annular lifting chain 41 are connected with the axles. The connection method can be welding, or connection rings can be provided on the axles, and both ends of the annular lifting chain 41 are connected with the connection rings through U-shaped buckles.
[0039] In one of the embodiments, the first transmission wheel 422 and the second transmission wheel 432 are chain wheels, and the annular lifting chain 41 is a chain.
[0040] In the second embodiment, the first driving wheel 422 and the second driving wheel 432 are sprockets, and the annular lifting chain 41 is a chain.
[0041] In the third embodiment, the first driving wheel 422 and the second driving wheel 432 are wire rope wheels, and the annular lifting chain 41 is a wire rope.
[0042] The working principle or operation process of the present utility model is as follows:
[0043] See Figure 1 , the equipment is installed above the feeding hopper in the crushing room. During feeding, first, the driving system drives the lifting car 30 to stop at the corresponding position of the floor 60. The AGV handling robot transports the framed blocks 50 into the lifting car 30. After the AGV handling robot moves out of the lifting car 30, the driving system drives the lifting car 30 to move downward. See Figure 3 、 4 .
[0044] See Figure 5 , when the lifting car 30 moves to the lower end of the guide rail frame 20, driven by the annular lifting chain 41, the roller path wheels 31 on the lower side of the lifting car 30 move forward along the extension section 22, and the upper end of the lifting car 30 is tractioned up and down by the annular lifting chain 41, so that the lifting car 30 starts to turn over, and thus the blocks in the framed blocks 50 are poured out from the discharging channel 32 and fall into the feeding hopper.
Claims
1. A vertical drop box track-changing automatic box-turning discharging device, comprising a framework (10), a guide rail frame (20) is installed inside the framework (10), a lifting car (30) is installed on the guide rail frame (20), a lifting system (40) is further installed on the framework (10), the lifting system (40) is connected and drives the lifting car (30), and it is characterized in that: The guide rail frame (20) includes two guide rails (21). The bottoms of the two guide rails (21) are smoothly connected with an extension section (22). The front side of the lifting car (30) is open, and a discharging channel (32) is provided at the bottom and the rear side of the lifting car (30). Two roller track wheels (31) are respectively installed at the left and right sides of the lifting car (30) at upper and lower intervals. The two roller track wheels (31) clamp the guide rail (21). The guide rail (21) is close to the rear side of the lifting car (30), and the upper roller track wheel (31) is located at the rear side of the guide rail (21), and the lower roller track wheel (31) is located at the front side of the guide rail (21). The lifting system (40) includes an endless lifting chain (41) and a driving system. The endless lifting chain (41) is longitudinally arranged in the framework (10). The endless lifting chain (41) is connected with the lifting car (30). The endless lifting chain (41) rotates forward and backward by the driving of the driving system, so as to drive the lifting car (30) to move up and down.
2. The vertical drop box variable track automatic box turning and discharging equipment according to claim 1, characterized in that: The guide rail (21) is connected with the framework (10) through a connecting rod (23).
3. The vertical drop box variable track automatic box turning and discharging equipment according to claim 1, characterized in that: A limit stop block (24) is arranged on the extension section (22).
4. A vertical drop box variable track automatic box turning and discharging device according to claim 1, characterized in that: The driving system includes an upper transmission shaft (42), a lower transmission shaft (43) and a reduction motor (44). The upper transmission shaft (42) is installed at the top of the framework (10) through two first bearing seats (421). Two first transmission wheels (422) are installed on the upper transmission shaft (42). The reduction motor (44) is installed at the top of the framework (10), and the output shaft of the reduction motor (44) is connected and transmitted with the upper transmission shaft (42). The two ends of the lower transmission shaft (43) are installed at the bottom in the framework (10) through two second bearing seats (431). Two second transmission wheels (432) are installed on the lower transmission shaft (43). The endless lifting chain (41) is installed on the first transmission wheel (422) and the second transmission wheel (432).
5. The vertical drop box variable track automatic box turning and discharging equipment according to claim 4, characterized in that: Both ends of the endless lifting chain (41) are respectively connected with the axle shafts of the upper roller track wheels (31).
6. The vertical drop box variable track automatic box turning and discharging equipment according to claim 4 or 5, characterized in that: The first transmission wheel (422) and the second transmission wheel (432) are chain sprockets, and the endless lifting chain (41) is a chain.
7. A vertical drop box variable track automatic box turning and discharging device according to claim 4 or 5, characterized in that: The first transmission wheel (422) and the second transmission wheel (432) are sprockets, and the endless lifting chain (41) is a chain.
8. A vertical drop box variable track automatic box turning and discharging device according to claim 4 or 5, characterized in that: The first transmission wheel (422) and the second transmission wheel (432) are wire rope wheels, and the endless lifting chain (41) is a wire rope.