Spliced ​​modular sorting platform

Abstract

The present invention discloses a spliced ​​modular sorting platform, comprising a module mounting frame, wherein both ends of each side wall of the module mounting frame are respectively provided with a slider and a slide groove along the height direction of the module mounting frame, and the cross-sectional shapes of the slider and the slide groove are matched; a motor mounting plate is provided in the module mounting frame, and the motor mounting plate is rotatably connected with the module mounting frame around its axis; a receiving groove is provided on the upper surface of the motor mounting plate; an electric roller arranged horizontally in the axial direction is provided in the receiving groove; a swing gear arranged vertically in the axis is provided at the bottom of the module mounting frame, and the swing gear is fixedly connected with the motor mounting plate; roller shafts are provided at both ends of the electric roller, and mounting grooves are provided on the surfaces of the motor mounting plates at both ends of the receiving groove; the roller shaft is placed in the mounting groove, and is slidably connected with the mounting groove in the vertical direction. The present invention is convenient for disassembly and installation, and convenient for maintenance.

Description

Technical Field

[0001] The present invention relates to the technical field of sorting devices, and in particular to a spliced ​​modular sorting platform. Background Art

[0002] In the logistics industry, it is often necessary to sort the goods to different places for processing using a sorting device. The existing sorting device can refer to the Chinese utility model patent document with the authorization announcement number CN206050710U, which discloses a steering wheel sorting module, including multiple conveying units, each conveying unit includes: a longitudinal axis, which is vertically arranged on the sorting module; a pendulum support, which is fixed at the upper end of the longitudinal axis; a pendulum, which is rotatably mounted on the pendulum support; the sorting module also includes a frame plate, a rotating mechanism for driving all the pendulums to rotate, and a swinging mechanism for making all the pendulums swing around their longitudinal axes, the longitudinal axis is mounted on the frame plate, each conveying unit further includes a gear for rotating around its longitudinal axis, the gear is fixed relative to the longitudinal axis, the swinging mechanism includes a gear drive shaft, a power device, the gear drive shaft passes through the frame plate, the gear drive shaft located below the frame plate is meshed with the output end of the power device, the gear drive shaft located above the frame plate is meshed with the gear of at least one conveying unit, and the rack slidably mounted on the frame plate is meshed with the gear of at least one conveying unit.

[0003] The existing sorting device drives the steering wheel to rotate through an electric roller and a belt, drives the sorting wheel to swing through a motor and a rack, and each conveying unit is arranged on the same frame. When the equipment fails, it is inconvenient to disassemble and install, which makes the equipment maintenance inconvenient. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a spliced ​​modular sorting platform that is convenient for disassembly and installation and easy maintenance.

[0005] The above-mentioned object of the present invention is achieved through the following technical solutions:

[0006] A spliced ​​modular sorting platform comprises a module mounting frame, wherein both ends of each side wall of the module mounting frame are respectively provided with a slider and a slide groove along the height direction of the module mounting frame, and the cross-sectional shapes of the slider and the slide groove match each other; a motor mounting plate is arranged in the module mounting frame, and the motor mounting plate is rotatably connected with the module mounting frame around its axis; a receiving groove is arranged on the upper surface of the motor mounting plate; an electric roller arranged axially horizontally is arranged in the receiving groove; a swing gear arranged with an axis vertically is arranged at the bottom of the module mounting frame, and the swing gear is fixedly connected with the motor mounting plate; roller shafts are arranged at both ends of the electric roller, and mounting grooves are opened on the surfaces of the motor mounting plates at both ends of the receiving groove; the roller shaft is placed in the mounting groove and is slidably connected with the mounting groove along the vertical direction.

[0007] By adopting the above technical scheme, sliders and slide grooves are respectively provided at both ends of each side wall of the module mounting frame along the height direction of the module mounting frame, so that different module mounting frames can be conveniently and quickly combined through the sliders and slide grooves, and the swing gear is driven to rotate by an external drive, so that the current transmission direction can be changed. The spliced ​​modular sorting platform directly drives and transmits objects through the rotation of the electric roller, without an intermediate transmission mechanism, and has a simple structure, which is convenient for maintenance; and the electric roller is installed and positioned by opening installation grooves on the surface of the motor mounting plate at both ends of the accommodating groove, so that the installation and disassembly of the electric roller is convenient, and the spliced ​​modular sorting platform is convenient for maintenance.

[0008] The present invention is further configured as follows: an adjustment hole is provided at the bottom of the installation groove, a vertically arranged buffer spring is placed in the adjustment hole, and the upper end of the buffer spring is in contact with the drum shaft.

[0009] By adopting the above technical solution, the impact load above the electric drum is buffered by setting the buffer spring, thereby reducing the impact damage of the upper impact load on the electric drum.

[0010] The present invention is further configured as follows: an adjusting screw threadedly connected to the peripheral wall of the adjusting hole is provided at the bottom of the adjusting hole, and the upper end of the adjusting screw abuts against the lower end of the buffer spring.

[0011] By adopting the above technical solution, the compression degree of the buffer spring in a static state can be adjusted by rotating the adjusting thread, thereby adjusting the buffering effect of the buffer spring.

[0012] The present invention is further configured as follows: a protective cover plate is arranged on the upper part of the module mounting frame, and a transmission slot penetrating through the protective cover plate and used for accommodating the electric roller is arranged on the surface of the protective cover plate.

[0013] By adopting the above technical solution, the protective cover plate protects the electric drum, thereby reducing the entry of foreign matter into the electric drum and further affecting the transmission of the electric drum.

[0014] The present invention is further configured as follows: a positioning groove for positioning the electric drum is opened on the upper surface of the module mounting frame; and the protective cover plate is connected to the motor mounting plate by bolts.

[0015] By adopting the above technical solution, the protective cover is installed and positioned through the positioning groove, and the protective cover is connected to the motor mounting plate with bolts, thereby facilitating the installation and removal of the protective cover, and further facilitating the maintenance of the electric drum.

[0016] The present invention is further configured such that: installation chamfers are provided at edge positions at both ends of the electric drum.

[0017] By adopting the above technical solution, by providing installation chamfers at the edge positions at both ends of the electric roller, it is convenient to align the transmission slot with the electric roller, thereby facilitating the installation and fixation of the protective cover.

[0018] The present invention is further configured as follows: the groove walls on both sides of the transmission groove are inclined downward from the middle of the transmission groove to both sides.

[0019] By adopting the above technical solution, the groove walls on both sides of the transmission groove are inclined downward from the middle of the transmission groove to both sides, so that the protective cover plate can fit more closely to the circumference of the electric roller, making the gap between the transmission groove and the electric roller smaller, and preventing debris from entering from the top.

[0020] The present invention is further configured as follows: a position detection sensor is fixed on the module mounting frame, and a probe of the position detection sensor is vertically facing upward.

[0021] By adopting the above technical solution, a position detection sensor with a probe facing vertically upward is fixed on the module mounting frame. When objects are transmitted using the spliced ​​module block sorting platform, the position of the transmitted object is detected by the position detection sensor, thereby accurately determining the position of the object.

[0022] The present invention is further configured such that: the side walls of the module mounting frame are provided with metal contacts.

[0023] By adopting the above technical solution, the side wall of the module mounting frame is provided with metal contacts, and the current module can be independently powered through the metal contacts, and the degree of modularization is high.

[0024] In summary, the beneficial technical effects of the present invention are:

[0025] 1. Slide blocks and slide grooves along the height direction of the module mounting frame are respectively arranged at both ends of each side wall of the module mounting frame, so that different module mounting frames can be conveniently and quickly combined through the slide blocks and slide grooves, and the swing gear is driven to rotate by an external drive, so that the current transmission direction can be changed. The spliced ​​modular sorting platform directly drives and transmits objects through the self-rotation of the electric roller, without an intermediate transmission mechanism, and has a simple structure, so that maintenance is convenient; and the electric roller is installed and positioned by opening installation grooves on the surface of the motor mounting plate at both ends of the accommodating groove, so that the installation and disassembly of the electric roller is convenient, and the spliced ​​modular sorting platform is convenient for maintenance;

[0026] 2. An adjustment hole is provided at the bottom of the mounting groove, a vertically arranged buffer spring is placed in the adjustment hole, the upper end of the buffer spring abuts against the drum shaft, and an adjustment screw threadedly connected to the peripheral wall of the adjustment hole is provided at the bottom of the adjustment hole, the upper end of the adjustment screw abuts against the lower end of the buffer spring, so that the compression amount of the buffer spring is adjusted by rotating the adjustment screw, and then the buffer spring is used to buffer and protect the electric drum when the upper part of the electric drum receives an impact load in the vertical direction;

[0027] 3. A protective cover with a transmission slot is arranged on the upper part of the module mounting frame, and the slot walls on both sides of the transmission slot are inclined downward from the middle of the transmission slot to both sides, so that the protective cover can fit more closely to the circumference of the electric drum, and the gap between the transmission slot and the electric drum can be smaller, making it difficult for debris to enter from the top. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural diagram of a spliced ​​modular sorting platform;

[0029] Figure 2 is a schematic diagram of the structure of the module mounting frame;

[0030] Figure 3 It is a schematic diagram showing the installation of the electric drum;

[0031] Figure 4 is a schematic diagram of the structure of the module mounting frame;

[0032] Figure 5 It is a schematic diagram of the structure of the protective cover.

[0033] In the figure, 1. module mounting frame; 11. slider; 12. slide groove; 13. metal contact; 14. positioning groove; 2. motor mounting plate; 21. receiving groove; 22. mounting groove; 23. adjustment hole; 24. buffer spring; 25. adjustment screw; 3. swing gear; 4. electric roller; 41. roller shaft; 42. mounting chamfer; 5. protective cover; 51. transmission notch; 6. position detection sensor. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0035] A modular sorting platform, referring to Figure 1 and Figure 2 , including a module mounting frame 1, each side wall of the module mounting frame 1 is provided with a slider 11 and a slide groove 12 along the height direction of the module mounting frame 1, and the cross-sectional shapes of the slider 11 and the slide groove 12 are matched; the side wall of the module mounting frame 1 between the slider 11 and the slide groove 12 is provided with a metal contact 13, and the metal contact 13 is connected to the power supply, so that the electrical components of each module mounting frame 1 can work independently. Through the setting of the slider 11 and the slide groove 12, different module mounting frames 1 can be spliced ​​and then combined into a transmission platform of corresponding size.

[0036] Reference Figure 1 and Figure 3 The module mounting frame 1 is provided with a motor mounting plate 2, which is rotatably connected to the module mounting frame 1 around its axis. The bottom of the module mounting frame 1 is provided with a swing gear 3 with a vertical axis, which is fixedly connected to the motor mounting plate 2. The swing gear 3 is driven to rotate by an external drive, which can drive the motor mounting plate 2 to rotate around its axis.

[0037] Reference Figure 3 and Figure 4 , a receiving groove 21 is provided on the upper surface of the motor mounting disk 2; an electric roller 4 is provided in the receiving groove 21 and is axially horizontally arranged. A roller shaft 41 is provided at both ends of the electric roller 4, and mounting grooves 22 are provided on the surface of the motor mounting disk 2 at both ends of the receiving groove 21. The roller shaft 41 is placed in the mounting groove 22 and is slidably connected with the mounting groove 22 in the vertical direction. When installing the spliced ​​modular sorting platform, the roller shafts 41 at both ends of the electric roller 4 are placed in the mounting groove 22, and then the electric roller 4 is accommodated in the receiving groove 21. The electric roller 4 rotates by itself, and then the object placed on the upper part of the module mounting frame 1 is directly transmitted and driven. The electric roller 4 is installed and positioned by the cooperation of the roller shaft 41 and the mounting groove 22, so that the electric roller 4 can be installed and disassembled conveniently and quickly.

[0038] Reference Figure 3 and Figure 4The bottom of the mounting groove 22 is provided with an adjustment hole 23, in which a vertically arranged buffer spring 24 is placed, and the upper end of the buffer spring 24 abuts against the drum shaft 41. The bottom of the adjustment hole 23 is provided with an adjustment screw 25 threadedly connected to the peripheral wall of the adjustment hole 23, and the upper end of the adjustment screw 25 abuts against the lower end of the buffer spring 24. When the electric drum 4 is subjected to an impact load from the upper vertical direction, the buffer spring 24 can buffer and reduce the shock of the upper impact load, thereby reducing the impact damage of the electric drum 4. By rotating the adjustment screw 25, the compression degree of the buffer spring 24 in the static state can be adjusted, and then the buffering effect of the buffer spring 24 can be adjusted.

[0039] Reference Figure 1 and Figure 5 , a protective cover plate 5 is provided on the upper part of the module mounting frame 1, and a positioning groove 14 for positioning the protective cover plate 5 is opened on the upper surface of the module mounting frame 1; the protective cover plate 5 is connected to the motor mounting plate 2 by bolts. A transmission slot 51 penetrating the protective cover plate 5 is provided on the surface of the protective cover plate 5. When using the spliced ​​modular sorting platform, the protective cover plate 5 is placed in the positioning groove 14, and the circumference of the electric roller 4 leaks out from the transmission slot 51. The position of the electric roller 4 is protected by the protective cover plate 5, so that foreign objects from the outside enter the electric roller 4, thereby affecting the rotation transmission of the electric roller 4.

[0040] Installation chamfers 42 are provided at the edge positions at both ends of the electric drum 4. The groove walls on both sides of the transmission slot 51 are inclined downward from the middle of the transmission slot 51 to both sides. The installation chamfers 42 are provided to facilitate the staff to align the transmission slot 51 with the electric drum 4. The inclined arrangement of the groove walls on both sides of the transmission slot 51 can minimize the opening area of ​​the transmission slot 51 while ensuring the exposed area of ​​the electric drum 4. At the same time, the electric drum 4 and the protective cover plate 5 are more closely fitted, and the gap between the transmission slot 51 and the electric drum 4 is smaller.

[0041] A position detection sensor 6 is fixed on the module mounting frame 1, and the probe of the position detection sensor 6 is vertically facing upward. The position detection sensor 6 adopts a photoelectric sensor, and when the object is transmitted to the upper part of the current module mounting frame 1, it can detect the transmitted object, so as to facilitate the judgment of the position of the object when the object is transmitted.

[0042] The implementation principle of this embodiment is:

[0043] According to the application, select the appropriate number of spliced ​​modular sorting platforms. Through the setting of the slider 11 and the slide 12, different module mounting frames 1 can be spliced ​​and then combined into a transmission platform of corresponding size. Through the metal contacts 13 on the side wall of the module mounting frame 1, the electrical components on each module mounting frame 1 are energized, and the swing gear 3 at the bottom of each module mounting frame 1 is driven separately by external drive, thereby independently controlling the transmission direction of each spliced ​​modular sorting platform. Through the rotation of the electric roller 4, the object above it is directly driven and transmitted. The position of the transmission object is detected by the position detection sensor 6 set on each module mounting frame 1, and the transmission position of the object can be judged. When the electric roller 4 is subjected to an impact load in the vertical direction, the buffer spring 24 can be used for good buffering and shock absorption, thereby reducing the impact damage to the electric roller 4. When performing maintenance, it is only necessary to slide the module mounting frame 1 of the faulty module in the vertical direction, and then remove the faulty spliced ​​modular sorting platform from the working position. The protective cover plate 5 is opened, and the electric roller 4 is taken out from the receiving groove 21, so that the electric roller 4 and other components can be repaired conveniently and quickly.

[0044] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​modular sorting platform, comprising a module mounting frame (1), characterized in that: A slider (11) and a slide groove (12) are respectively arranged at both ends of each side wall of the module mounting frame (1) along the height direction of the module mounting frame (1); the cross-sectional shapes of the slider (11) and the slide groove (12) match each other; through the arrangement of the slider (11) and the slide groove (12), a plurality of different module mounting frames (1) can be spliced ​​together to form a transmission platform of corresponding size; a motor mounting plate (2) is arranged in the module mounting frame (1); the motor mounting plate (2) is rotatably connected to the module mounting frame (1) around its axis; the upper surface of the motor mounting plate (2) is provided with a receiving groove (21 ); an electric roller (4) with an axial direction arranged horizontally is arranged in the receiving groove (21), and the object is directly driven and transmitted through the rotation of the electric roller (4); a swing gear (3) with an axis arranged vertically is arranged at the bottom of the module mounting frame (1), and the swing gear (3) is fixedly connected to the motor mounting plate (2); roller shafts (41) are arranged at both ends of the electric roller (4), and mounting grooves (22) are opened on the surface of the motor mounting plate (2) at both ends of the receiving groove (21); the roller shaft (41) is placed in the mounting groove (22) and is slidably connected to the mounting groove (22) in the vertical direction; An adjustment hole (23) is provided at the bottom of the mounting groove (22), a vertically arranged buffer spring (24) is placed in the adjustment hole (23), the upper end of the buffer spring (24) abuts against the drum shaft (41) to buffer the impact load above the electric drum (4); An adjusting screw (25) threadedly connected to the peripheral wall of the adjusting hole (23) is provided at the bottom of the adjusting hole (23), and the upper end of the adjusting screw (25) abuts against the lower end of the buffer spring (24) to adjust the compression amount of the buffer spring (24); A protective cover plate (5) is arranged on the upper part of the module mounting frame (1), and a transmission slot (51) penetrating the protective cover plate (5) is arranged on the surface of the protective cover plate (5) for accommodating the electric roller (4); a positioning slot (14) is opened on the upper surface of the module mounting frame (1); the protective cover plate (5) is connected to the motor mounting plate (2) by bolts; the protective cover plate (5) is placed in the positioning slot (14), and only the peripheral surface of the electric roller (4) is exposed from the transmission slot (51), and the roller shaft (41) of the electric roller (4) is protected by the protective cover plate (5).

2. The spliced ​​modular sorting platform according to claim 1, characterized in that: Mounting chamfers (42) are provided at the edge positions of both ends of the electric roller (4).

3. The spliced ​​modular sorting platform according to claim 1, characterized in that: The groove walls on both sides of the transmission groove (51) are inclined downward from the middle of the transmission groove (51) to both sides.

4. The spliced ​​modular sorting platform according to claim 1, characterized in that: A position detection sensor (6) is fixed on the module mounting frame (1), and a probe of the position detection sensor (6) is facing vertically upwards.

5. The spliced ​​modular sorting platform according to claim 1, characterized in that: The side wall of the module mounting frame (1) is provided with a metal contact (13) for supplying power to the current module.

Images