Vibration separation device

Abstract

The utility model discloses a vibration separating device which comprises a supporting frame and a first conveying belt, an installation frame is installed on the supporting frame, a plurality of elastic assemblies are installed between the installation frame and the first conveying belt, the two ends of each elastic assembly are connected to the first conveying belt and the installation frame respectively, a speed adjusting motor is installed in the installation frame, and a vibration motor is installed on the first conveying belt. A traction assembly is installed on the speed adjusting motor, a connecting rod assembly is installed on the traction assembly, and the connecting rod assembly is connected to the lower portion of the first conveying belt. Compared with the prior art, the separating device has the advantages that the separating device with the elastic assembly is installed on the express conveying belt, the traction assembly installed in the separating device drives the elastic assembly to do high-frequency reciprocating motion, and multiple layers of stacked express packages on the conveying belt are separated in a vibration mode; and multi-layer accumulation of the packages on the conveying belt is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the separation device field, and specifically relates to a vibrating separation device. BACKGROUND

[0002] In the express transportation and transfer process, a large number of express packages need to be sub-packed at the express transfer station and sorted in each area at the express station.

[0003] A conveying belt is often used for package conveying at the express station, but a large number of express packages of different sizes are often stacked on the conveying belt, causing accumulation and extrusion at the end of the conveying belt, which causes inconvenience to the sorting work. UTILITARY MODEL

[0004] The utility model aims at providing a vibrating separation device to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides a vibrating separation device, which comprises a supporting frame and a first conveying belt, a mounting frame is installed on the supporting frame, a plurality of elastic components are installed between the mounting frame and the first conveying belt, both ends of the plurality of elastic components are connected to the first conveying belt and the mounting frame respectively, a speed regulating motor is installed in the mounting frame, a traction component is installed on the speed regulating motor, a connecting rod component is installed on the traction component, and the connecting rod component is connected below the first conveying belt.

[0006] In one or more embodiments of the utility model, the elastic component comprises a first mounting disc and a spring, a third fixed plate is fixedly connected to the bottom, and a second mounting plate is installed between the third fixed plate and the mounting frame.

[0007] In one or more embodiments of the utility model, the bottom of the first conveying belt is fixedly connected with a third mounting plate, and the first mounting disc is fixedly connected to the lower end face of the third mounting plate.

[0008] In one or more embodiments of the utility model, a connecting cover body is installed on the spring, the both ends of the spring are fixedly connected to the third fixed plate and the connecting cover body respectively, an abutting disc is installed on the connecting cover body, and the abutting disc abuts on the lower end face of the first mounting disc.

[0009] In one or more embodiments of the utility model, the lower end face of the first mounting disc is fixedly connected with a second cover body, the connecting cover body is sleeved in the second cover body, and the second cover body is sleeved in the interior.

[0010] In one or more embodiments of the utility model, the transmission shaft is fixedly connected with the mounting disc, and the mounting disc is provided with a plurality of mounting holes.

[0011] In one or more embodiments of the utility model, the traction assembly comprises a fixed shaft and a rotating rod, the fixed shaft is inserted into the mounting hole, and the rotating rod is sleeved on the fixed shaft.

[0012] In one or more embodiments of the utility model, the connecting rod assembly comprises a connecting rod, the connecting rod is fixedly connected with a mounting shaft, and the mounting shaft is inserted into the rotating rod.

[0013] In one or more embodiments of the utility model, the connecting rod is provided with a through hole, a connecting shaft is sleeved in the through hole, a second mounting disc is mounted on the connecting shaft, and the second mounting disc is fixedly connected to the lower end surface of the third mounting plate.

[0014] In one or more embodiments of the utility model, the third mounting plate is fixedly connected with a receiving plate.

[0015] Compared with the prior art, the utility model has the beneficial effects that the separation device with the elastic assembly is installed on the express conveying belt, the traction assembly installed in the separation device drives the elastic assembly to perform high-frequency reciprocating motion, the stacked multi-layer express packages on the conveying belt are vibrated and separated, and the multi-layer stacking of the packages on the conveying belt is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a first structure diagram of a vibration separation device in one embodiment of the utility model;

[0017] Figure 2 It is a second structure diagram of a vibration separation device in one embodiment of the utility model;

[0018] Figure 3 It is an elastic assembly structure diagram of a vibration separation device in one embodiment of the utility model;

[0019] Figure 4 It is a first explosion diagram of the elastic assembly of the vibration separation device in one embodiment of the utility model;

[0020] Figure 5 It is a second explosion diagram of the elastic assembly of the vibration separation device in one embodiment of the utility model;

[0021] Figure 6 It is a traction assembly structure diagram of a vibration separation device in one embodiment of the utility model;

[0022] Figure 7The utility model discloses a traction assembly explosion map of a vibration separation device in one embodiment.

[0023] Main figure mark explanation:

[0024] 1 - second conveying belt, 2 - support frame, 3 - first conveying belt, 301 - rolling axle, 302 - first mounting plate, 4 - mounting frame, 401 - first fixed plate, 402 - receiving plate, 403 - second mounting plate, 404 - third mounting plate, 5 - speed regulation motor, 501 - second fixed plate, 502 - transmission axle, 6 - first cover body, 601 - first mounting disc, 602 - third fixed plate, 6021 - fixed bolt, 603 - spring, 604 - connecting cover body, 605 - abutment disc, 606 - second cover body, 7 - mounting disc, 701 - mounting hole, 702 - fixed axle, 703 - rotating rod, 704 - connecting rod, 7041 - mounting axle, 7042 - through hole, 705 - second mounting disc, 706 - connecting axle. DETAILED DESCRIPTION

[0025] The specific embodiments of the utility model will be described in detail below with reference to the drawings, but it should be understood that the protection scope of the utility model is not limited by the specific embodiments.

[0026] Reference Figures 1-2 As shown in the figure, a vibration separation device is used to evenly distribute the multiple layers of express parcels stacked on the first conveying belt 3, and through high-frequency shaking and vibration, the multiple layers of express parcels are spread into a single layer and conveyed to the second conveying belt 1 by the first conveying belt 3. The express parcels shaken off the first conveying belt 3 will fall on the backflow device beside the vibration separation device and eventually return to the vibration separation device, ensuring that the parcels entering the second conveying belt 1 are in a non-stacked state.

[0027] Reference Figures 1-2 As shown in the figure, the vibration separation device includes a second conveying belt 1, a support frame 2, and a first conveying belt 3. The support frame 2 is used to support the overall separation device, the first conveying belt 3 is a vibration separation area for separating multiple layers of stacked parcels, and the second conveying belt 1 is a transportation area. Through the cooperation of the second conveying belt 1 and the first conveying belt 3, the multiple layers of stacked parcels are vibrated into a single layer and transported to the next process by the second conveying belt 1. The support frame 2 is installed with a mounting frame 4, which is used to support the traction assembly and the elastic assembly and provides a mounting position.

[0028] Reference Figures 1-2As shown, a plurality of elastic components are installed between the mounting frame 4 and the first conveying belt 3, and the elastic components are used to produce shaking when being pulled. The four elastic components can be freely compressed and rebounded. The four elastic components are installed at the four corners of the bottom of the first conveying belt 3, and drive the first conveying belt 3 to swing while vibrating. The two ends of the plurality of elastic components are connected to the first conveying belt 3 and the mounting frame 4, respectively. The first conveying belt 3 and the mounting frame 4 are not in direct contact. The first conveying belt 3 is connected to the top of the mounting frame 4 through the elastic components installed below the first conveying belt 3.

[0029] Referring to Figures 2-5 As shown, the elastic component includes a first cover body 6, a first mounting disc 601, and a spring 603. The bottom of the first conveying belt 3 is fixedly connected with a third mounting plate 404. The four first mounting discs 601 are fixedly connected to the lower end face of the third mounting plate 404. The third mounting plate 404 is fixedly connected with a first mounting plate 302. The first mounting plate 302 is used to fix a rolling shaft 301. The rolling shaft 301 pulls the first conveying belt 3.

[0030] Referring to Figures 2-5 As shown, the lower end face of the first mounting disc 601 is fixedly connected with a second cover body 606. The bottom of the first cover body 6 is fixedly connected with a third fixing plate 602. The third fixing plate 602 is fixedly connected with a second mounting plate 403 between the third fixing plate 602 and the mounting frame 4. The third fixing plate 602 is fixedly connected to the second mounting plate 403 through the bolt assembly thereon. That is, the first cover body 6 is fixedly connected with the mounting frame 4 through the third fixing plate 602 and the second mounting plate 403. The second cover body 606 is fixedly connected with the first conveying belt 3 through the first mounting disc 601 and the third mounting plate 404.

[0031] Referring to Figures 2-5 As shown, the spring 603 is installed in the middle of the first cover body 6 and the second cover body 606. The spring 603 is a compression spring. A connecting cover body 604 is installed on the spring 603. The connecting cover body 604 is hollow in the middle. The connecting cover body 604 is sleeved on the spring 603. The two ends of the spring 603 are fixedly connected to the third fixing plate 602 and the connecting cover body 604, respectively. An abutting disc 605 is installed on the connecting cover body 604. The abutting disc 605 abuts on the lower end face of the first mounting disc 601. When the first conveying belt 3 is pulled down to press the first mounting disc 601, the abutting disc 605 causes the spring 603 to be compressed and deformed. When the first conveying belt 3 is pulled up, the spring 603 is reset to pop out to push the connecting cover body 604 and the abutting disc 605 to move upward. Through the independent compression of the four elastic components, an inclination angle is formed to realize the swinging of the first conveying belt 3. At the same time, under the high-frequency pulling of the pulling assembly, the first conveying belt 3 is vibrated. The vibration and swinging of the first conveying belt 3 realize the vibration separation of the wrapping on the first conveying belt 3.

[0032] Referring toFigures 2-5 As shown, the connecting cover body 604 is sleeved inside the second cover body 606, and the second cover body 606 is sleeved inside the first cover body 6. The spring 603 is protected and limited by the second cover body 606 and the first cover body 6, so as to avoid excessive deformation of the spring 603 under shaking, and limit the swing angle of the first conveying belt 3, so as to avoid the elastic assembly from being pulled out due to excessive swing. The first cover body 6 is fixedly connected with the mounting frame 4 through the third fixed plate 602 and the second mounting plate 403, the second cover body 606 is fixedly connected with the first conveying belt 3 through the first mounting disc 601 and the third mounting plate 404, and the second cover body 606 is sleeved inside the first cover body 6, that is, the first conveying belt 3 and the mounting frame 4 are connected through the second cover body 606, the spring 603 and the first cover body 6.

[0033] Reference Figures 6-7 As shown, the mounting frame 4 is provided with a speed regulating motor 5. The speed regulating motor 5 can be a coaxial speed regulating motor with a model number of 140RGU-5K produced by a factory of a table force, and a speed regulating motor used in a granular cable material vibrating screen and disclosed in CN219401059U can be used as the speed regulating motor 5 in the utility model.

[0034] The speed regulating motor 5 is a motor with adjustable rotating speed, and the rotating speed of the speed regulating motor 5 is adjusted to control the vibration frequency of the first conveying belt 3. The speed regulating motor 5 is provided with a transmission shaft 502, the transmission shaft 502 is fixedly connected with a mounting disc 7, the mounting disc 7 is provided with a plurality of mounting holes 701, different mounting holes 701 are connected through a traction assembly to change the rotating amplitude, and the swing amplitude of the first conveying belt 3 is further selected. The closer the mounting hole 701 in the mounting disc 7 is to the center, the smaller the traction amplitude is, and the smaller the swing amplitude of the first conveying belt 3 is. The farther the mounting hole 701 in the mounting disc 7 is from the center, the larger the traction amplitude is, and the larger the swing amplitude of the first conveying belt 3 is. That is, the vibration frequency of the first conveying belt 3 is controlled by controlling the speed regulating motor 5, and the swing amplitude of the first conveying belt 3 is controlled by selecting different mounting holes 701.

[0035] Reference Figures 6-7As shown, the speed regulating motor 5 is provided with a traction assembly which is inserted on the mounting disc 7 and rotates around the transmission shaft 502, the traction assembly is provided with a connecting rod assembly, the traction assembly is used to circularly pull the connecting rod assembly, the connecting rod assembly is connected to the first conveying belt 3 below the first conveying belt 3, and drives the first conveying belt 3 to swing synchronously. The traction assembly includes a fixed shaft 702 and a rotating rod 703, the fixed shaft 702 is inserted in the mounting hole 701, the rotating rod 703 is sleeved on the fixed shaft 702, and the fixed shaft 702 is provided with a nut assembly for fixing and limiting the rotating rod 703. The traction assembly installed on the mounting disc 7 through the mounting hole 701, periodically reciprocating around the transmission shaft 502, and driving the connecting rod assembly to move synchronously.

[0036] Reference Figures 6-7 As shown, the connecting rod assembly includes a connecting rod 704, the connecting rod 704 is fixedly connected with a mounting shaft 7041, the mounting shaft 7041 is inserted in the rotating rod 703, and the connecting rod assembly is connected to the traction assembly through the mounting shaft 7041 inserted in the rotating rod 703, the traction assembly drives the connecting rod assembly to move synchronously, and the connecting rod assembly and the traction assembly reciprocate around the transmission shaft 502.

[0037] Reference Figures 6-7 As shown, the connecting rod 704 is provided with a through hole 7042, the through hole 7042 is sleeved with a connecting shaft 706, and the connecting shaft 706 is provided with a second mounting disc 705, the second mounting disc 705 is fixedly connected to the lower end surface of the third mounting plate 404, that is, the connecting rod assembly is connected to the first conveying belt 3 through the connecting shaft 706 fixedly connected to the second mounting disc 705, when the connecting rod assembly moves synchronously driven by the traction assembly, the traction is transmitted to the first conveying belt 3, the first conveying belt 3 is periodically pulled up and down with an angle, the angle of the first conveying belt 3 changes, and the first conveying belt 3 vibrates at a high frequency while swinging.

[0038] Reference Figure 2 As shown, the third mounting plate 404 is fixedly connected with a receiving plate 402, after the multi-layer stacked packages are changed into single layer by the swinging and vibration of the first conveying belt 3, the packages are received by the receiving plate 402 and slide on the receiving plate 402 to the second conveying belt 1, and are conveyed to the next sorting process under the action of the second conveying belt 1.

[0039] In specific use, the accumulated packages on the first conveying belt 3 enter the second conveying belt 1 through the first conveying belt 3, in the process, the periodic swing force is applied to the first conveying belt 3 through the connecting link assembly connected to the traction assembly under the action of the traction assembly, and the first conveying belt 3 is driven to swing periodically. While swinging, the plurality of elastic assemblies independently installed below the first conveying belt 3 support and vibrate the first conveying belt 3, so as to realize high-frequency vibration of the first conveying belt 3 while swinging. The swing frequency and vibration frequency of the first conveying belt 3 are adjusted by adjusting the rotating speed of the speed regulating motor 5, and the swing amplitude of the first conveying belt 3 is adjusted by adjusting the mounting hole 701 of the traction assembly inserted into different positions of the mounting disc 7. The swing and vibration of the first conveying belt 3 are matched to vibrate and distribute the multiple layers of packages accumulated on the first conveying belt 3, so as to realize vibration separation of the multiple layers of express packages, save a large amount of labor cost, and improve the sorting efficiency of the express site.

[0040] Compared with the prior art, the beneficial effects of the utility model are that the separation device with the elastic assembly is installed on the express conveying belt, the elastic assembly is driven by the traction assembly installed in the separation device to perform high-frequency reciprocating motion, and the stacked multiple layers of express packages on the conveying belt are vibrated and separated, so that the multiple layers of packages are prevented from being stacked on the conveying belt.

[0041] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0042] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vibratory separation apparatus comprising a support frame and a first conveyor belt, characterised in that, The support frame is provided with a mounting frame, a plurality of elastic components are mounted between the mounting frame and the first conveying belt, two ends of the elastic components are connected to the first conveying belt and the mounting frame respectively, a speed regulating motor is mounted in the mounting frame, a traction component is mounted on the speed regulating motor, a connecting rod component is mounted on the traction component, and the connecting rod component is connected below the first conveying belt.

2. A vibratory separation apparatus according to claim 1, wherein The elastic component comprises a first mounting disc and a spring, the bottom of the first conveying belt is fixedly connected with a third mounting plate, the first mounting disc is fixedly connected to the lower end surface of the third mounting plate, and a second mounting plate is mounted between the third mounting plate and the mounting frame.

3. A vibratory separation apparatus according to claim 2, wherein, A connecting cover is mounted on the spring, the two ends of the spring are fixedly connected to the third mounting plate and the connecting cover respectively, an abutting disc is mounted on the connecting cover, and the abutting disc abuts against the lower end surface of the first mounting disc.

4. A vibratory separation apparatus according to claim 3, wherein A second cover is fixedly connected to the lower end surface of the first mounting disc, the connecting cover is sleeved in the second cover, and the second cover is sleeved inside.

5. A vibratory separation apparatus as claimed in claim 1, wherein, A transmission shaft is mounted on the speed regulating motor, an installation disc is fixedly connected to the transmission shaft, and a plurality of installation holes are formed in the installation disc.

6. A vibratory separation apparatus according to claim 5, wherein The traction component comprises a fixed shaft and a rotating rod, the fixed shaft is inserted into the installation hole, and the rotating rod is sleeved on the fixed shaft.

7. A vibratory separation apparatus according to claim 6, wherein The connecting rod component comprises a connecting rod, an installation shaft is fixedly connected to the connecting rod, and the installation shaft is inserted into the rotating rod.

8. A vibratory separation apparatus according to claim 7, wherein, A through hole is formed in the connecting rod, a connecting shaft is sleeved in the through hole, a second installation disc is mounted on the connecting shaft, and the second installation disc is fixedly connected to the lower end surface of the third mounting plate.

9. A vibratory separation apparatus as claimed in claim 2, wherein, The third mounting plate is fixedly connected with a receiving plate.

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