Warehouse goods sorting device
By designing a storage cargo sorting device using an elastic support structure, sweeping rod and air suction hood, the problems of damage, uneven material distribution and inconvenient impurity cleaning during fruits and vegetables in the prior art are solved, and the problems of fruits and vegetables are not uniform during sorting are realized. More efficient and even sorting effects and impurity cleaning.
Patent Information
- Application Number
- CN202421038826.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing storage cargo sorting device is prone to damage when sorting fruits and vegetables, uneven distribution of materials, and inconvenient cleaning of impurities.
A storage cargo sorting device was designed, using two sets of symmetrical and inclined mounting frames, paired with elastic support structures and vibrators, and multiple sets of screen holes with gradually increasing diameters were set on the screen plate, matching the sweeping rod and air suction hood to achieve uniform sorting of materials and impurity cleaning.
The elastic support structure reduces the impact force when the material falls and avoids damage; the movement of the sweeper ensures the even distribution of the material and improves the sorting effect; the air suction hood effectively cleans up impurities and improves sorting efficiency.
Smart Images
Figure CN222490935U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warehouse goods sorting, and more specifically, to a warehouse goods sorting device. Background Art
[0002] After some fruits or vegetables are picked, they will be stored in a warehouse. Before sealing and packaging, the fruits need to be sorted so that they can be classified and packaged according to their sizes.
[0003] However, the sorting of fruits, vegetables, etc. in existing warehouses is mainly achieved through vibration screening. Under the action of the vibrating screen plate and the screen holes thereon, the fruits, vegetables, etc. directly drop down and are discharged outward. In this case, it is easy for the fruits, vegetables, etc. to impact with the bearing interface below when they fall, which can easily cause the fruits, vegetables, etc. to be damaged.
[0004] In addition, in the above sorting process, the fruits, vegetables and other materials to be sorted tend to pile up when being poured onto the screen plate, thereby affecting the sorting effect;
[0005] In addition, when picking fruits, vegetables and other materials, they are prone to carry leaves, weeds and other debris. The existing warehouse cargo sorting equipment is not convenient for cleaning the impurities therein, so that the debris will be sorted along with the materials, affecting the sorting effect. Utility Model Content
[0006] 1. Technical issues to be resolved
[0007] In view of the problems existing in the prior art, the utility model provides a storage cargo sorting device to solve the technical problems mentioned in the background technology that the storage cargo sorting device in the prior art is prone to damage when sorting stored fruits, vegetables, etc., and the fruits, vegetables and other materials to be sorted are unevenly distributed on the screen plate, and the debris is difficult to clean.
[0008] (II) Technical solution
[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0010] A storage cargo sorting device comprises two groups of symmetrical and inclined mounting frames, elastic supporting structures are arranged at the bottom ends of both sides of the mounting frames, and vibrators are arranged in cooperation with the elastic supporting structures, sieve plates are arranged in the middle parts of the two groups of mounting frames, and a plurality of groups of sieve holes with gradually increasing mesh diameters are arranged in sequence on the sieve plates, a fixing frame is arranged at the bottom end of the mounting frames in cooperation with each group of sieve holes, an elastic supporting assembly is arranged on the fixing frame, a collecting frame is arranged at the top end of the elastic supporting assembly, a discharging section is arranged at the tail of the collecting frame extending to the outside of the mounting frames, a sweeping rod is arranged above the sieve plate, a mobile driving structure is arranged on the mounting frames in cooperation with the sweeping rod, a suction hood is arranged on one side of the sweeping rod, and a debris collecting assembly is connected to the suction hood.
[0011] The utility model is further configured such that the debris collection assembly includes a collection box, a fan is provided at the output end of the collection box, and a suction pipe is provided between the input section of the collection box and the suction hood to provide negative pressure wind force for the suction hood.
[0012] The utility model is further configured such that an interception filter is provided inside the collection box, the air suction pipe is located below the interception filter, the fan is located above the interception filter, and a sealing door is provided on the collection box to cooperate with the interception filter to achieve the collection and cleaning of debris in the collection box.
[0013] The utility model is further configured such that the mobile driving structure includes a supporting frame arranged on the mounting frame, a ball screw is arranged on the supporting frame, and a motor is arranged for transmission connection with the ball screw, a screw nut is arranged on the ball screw, and the sweeping rod is installed at the bottom end of the screw nut to realize the mobile driving of the sweeping rod.
[0014] The utility model is further configured such that the elastic support assembly includes a first spring arranged between the fixing frame and the collecting frame, and a limited telescopic rod is arranged in conjunction with the first spring to achieve elastic installation of the collecting frame on the fixing frame.
[0015] The utility model is further configured such that the surfaces of the collection rack and the discharge section are both provided with shock-absorbing protective pads, and the protection of the surface of the collection rack can be further enhanced by the provision of the shock-absorbing protective pads.
[0016] The utility model is further configured that the elastic support structure includes a support seat, a connecting seat is arranged on the side of the mounting frame, and a supporting spring is arranged between the connecting seat and the support seat to realize elastic support of the mounting frame.
[0017] The utility model is further configured that a limit baffle is provided at the bottom end of the mounting frame and between two adjacent groups of collecting frames to improve the guiding property of the falling materials after sorting.
[0018] The utility model is further configured such that the sweeping rod includes a connecting cross rod arranged at the bottom end of the screw nut, and a plurality of groups of vertical rods are arranged at the bottom end of the connecting cross rod, and the distance between two adjacent groups of vertical rods is greater than the maximum size of the material to be sorted, thereby improving the sweeping effect of the sweeping rod on the material on the screen plate.
[0019] (III) Beneficial effects
[0020] Compared with the prior art, the utility model provides a storage cargo sorting device, which has the following beneficial effects:
[0021] 1. The utility model has a plurality of groups of sieve holes with gradually increasing mesh diameters arranged on the sieve plate in sequence, a fixing frame is arranged at the bottom end of the mounting frame to match each group of sieve holes, an elastic support assembly is arranged on the fixing frame, a collecting frame is arranged at the top end of the elastic support assembly, wherein the elastic support structure comprises a first spring and a limiting telescopic rod arranged between the fixing frame and the collecting frame, and a discharging section is arranged at the tail of the collecting frame extending to the outside of the mounting frame, so that when fruits, vegetables, etc. to be sorted in the warehouse are sorted through the cooperation of the sieve plate and the sieve holes, the sorted and discharged materials will fall on the collecting frame, and in this process, they will be buffered under the support of the first spring, thereby reducing the impact force of the materials when they fall, reducing the impact force on the fruits, vegetables, etc. when they are sorted, and avoiding damage, and then they are discharged outwardly through the discharging section for collection after sorting.
[0022] 2. The utility model is provided with a sweeping rod above the sieve plate, and a mobile driving structure is provided on the mounting frame in conjunction with the sweeping rod, wherein the mobile driving structure includes a ball screw, a motor and a screw nut that cooperate with each other, so that the operation of the ball screw controlled by the motor can be controlled to control the screw nut to drive the sweeping rod to move, wherein the moving direction of the sweeping rod can be selected to be parallel or perpendicular to the sieve plate as needed. In the utility model, it is preferably installed perpendicular to the sieve plate, so that the movement of the sweeping rod can promote the movement of fruits, vegetables, etc. located on the sieve plate, so that the materials to be sorted are more evenly distributed on the sieve, thereby improving the sorting effect of the materials.
[0023] 3. The utility model is provided with a suction hood on one side of the sweeping rod, and a debris collection assembly is connected to the suction hood, wherein the collection assembly includes a collection box, a fan, an interception filter and a suction pipe that cooperate with each other. In this way, during the process of sorting materials, the fan can be driven to operate, and negative pressure can be generated at the suction hood under the action of the fan, so that leaves and other debris in the material are absorbed by the suction hood and transported to the collection box through the suction pipe for collection, thereby realizing the cleaning and collection of debris in the material. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 The overall structure of a storage cargo sorting device in the utility model is shown in FIG. Figure 1 ;
[0025] Figure 2 The overall structure of a storage cargo sorting device in the utility model is shown in FIG. Figure 2 ;
[0026] Figure 3 It is a cross-sectional schematic diagram of the connection structure between the screen plate and the collecting frame in the utility model;
[0027] Figure 4 It is a schematic diagram of the connection structure between the collecting frame, the limit baffle and the fixing plate in the utility model;
[0028] Figure 5 It is a schematic cross-sectional view of the internal structure of the collection box in the utility model;
[0029] Figure 6 It is a schematic diagram of the installation structure of the sweeping rod in the utility model.
[0030] In the figure: 1. mounting frame; 2. vibrator; 3. sieve plate; 4. sieve hole; 5. fixing frame; 6. elastic support assembly; 7. collecting frame; 8. discharging section; 9. sweeping rod; 10. suction hood; 11. collecting box; 12. fan; 13. suction pipe; 14. intercepting filter; 15. sealing door; 16. supporting frame; 17. ball screw; 18. motor; 19. screw nut; 20. first spring; 21. limiting telescopic rod; 22. shock-absorbing protective pad; 23. supporting seat; 24. connecting seat; 25. supporting spring; 26. limiting baffle; 27. connecting cross bar; 28. vertical bar. DETAILED DESCRIPTION
[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0032] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0033] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0034] See also Figure 1-6A storage cargo sorting device comprises two groups of symmetrical and inclined mounting frames 1, elastic support structures are arranged at the bottom ends of both sides of the mounting frames 1, and vibrators 2 are arranged in cooperation with the elastic support structures, sieve plates 3 are arranged in the middle of the two groups of mounting frames 1, and a plurality of groups of sieve holes 4 with gradually increasing mesh diameters are arranged on the sieve plates 3 in sequence, a fixing frame 5 is arranged at the bottom end of the mounting frame 1 in cooperation with each group of sieve holes 4, an elastic support assembly 6 is arranged on the fixing frame 5, and a collecting frame 7 is arranged at the top of the elastic support assembly 6, wherein the elastic support assembly 6 comprises a plurality of components arranged on the fixing frame 5 and the collecting frame 7, The tail of the collecting rack 7 extends to the outside of the mounting frame 1 and is provided with a discharging section 8, so that when the fruits, vegetables, etc. to be sorted in the warehouse are sorted through the cooperation of the sieve plate 3 and the sieve hole 4, the sorted materials will fall on the collecting rack 7. In this process, they are buffered under the support of the first spring 20, thereby reducing the impact force of the materials when they fall, reducing the impact force on the fruits, vegetables, etc. during sorting, and avoiding damage. Then, they are discharged outwardly through the discharging section 8 for collection after sorting.
[0035] In the utility model, a sweep rod 9 is arranged above the sieve plate 3, and a mobile driving structure is arranged on the mounting frame 1 to cooperate with the sweep rod 9, wherein the mobile driving structure includes a ball screw 17 installed on the mounting frame 1 through a support frame 16, and a motor 18 and a screw nut 19 are arranged to cooperate with the ball screw 17, so that the operation of the ball screw 17 controlled by the motor 18 can be controlled to control the screw nut 19 to drive the sweep rod 9 to move, wherein the moving direction of the sweep rod 9 can be selected to be reversely parallel or perpendicular to the sieve plate 3 as needed. In the utility model, it is preferably installed perpendicular to the sieve plate 3, so that the movement of the sweep rod 9 can promote the movement of fruits, vegetables, etc. located on the sieve plate 3, so that the materials to be sorted are more evenly distributed on the sieve, thereby improving the sorting effect of the materials.
[0036] The utility model is provided with a suction hood 10 on one side of the sweeping rod 9, and a debris collection component is connected to the suction hood 10, wherein the collection component includes a collection box 11, a fan 12, an interception filter 14 and a suction pipe 13 that cooperate with each other. In this way, in the process of sorting materials, the fan 12 can be driven to operate, and under the action of the fan 12, a negative pressure can be generated at the suction hood 10, so that the leaves and other debris in the material are absorbed by the suction hood 10, and transported to the collection box 11 through the suction pipe 13 for collection, thereby realizing the cleaning and collection of debris in the material.
[0037] See also Figure 1-Figure 6 As an implementation of the collection box 11: an interception filter 14 is arranged inside the collection box 11, the air suction pipe 13 is located below the interception filter 14, the fan 12 is located above the interception filter 14, and a sealing door 15 is arranged on the collection box 11 to cooperate with the interception filter 14.
[0038] Specifically, after entering the collection box 11, the debris will be intercepted by the interception filter 14 inside the collection box 11, and the excess airflow will be discharged outward through the fan 12. The setting of the sealing door 15 facilitates the opening of the collection box 11, thereby facilitating the discharge of the debris collected inside for cleaning.
[0039] See also Figure 1-Figure 6 As an implementation of the collecting rack 7 and the discharging section 8: the surfaces of the collecting rack 7 and the discharging section 8 are both provided with shock-absorbing protective pads 22.
[0040] Specifically, the provision of the shock-absorbing protective pad 22 can improve the shock-absorbing and impact-resistant effects of the collecting rack 7 and the discharging section 8 .
[0041] See also Figure 1-Figure 6 As an implementation of the elastic support structure: the elastic support structure includes a support seat 23, a connecting seat 24 is arranged on the side of the mounting frame 1, and a supporting spring 25 is arranged between the connecting seat 24 and the support seat 23.
[0042] Specifically, the elastic support of the mounting frame 1 can be achieved through the arrangement of the support seat 23, the connecting seat 24 and the support spring 25, thereby cooperating with the vibrator 2 to improve the vibration screening effect of the screen, thereby improving the sorting effect and efficiency of the material.
[0043] See also Figure 1-Figure 6 As an implementation of the mounting frame 1 , a limit baffle 26 is provided at the bottom end of the mounting frame 1 and between two adjacent groups of collecting frames 7 .
[0044] Specifically, the setting of the limiting baffle 26 can improve the limiting guiding property of the materials when they are dropped after sorting.
[0045] See also Figure 1-Figure 6 As an implementation of the sweeping rod 9: the sweeping rod 9 includes a connecting cross bar 27 arranged at the bottom end of the screw nut 19, and a plurality of groups of vertical rods 28 are arranged at the bottom end of the connecting cross bar 27, and the distance between two adjacent groups of vertical rods 28 is greater than the maximum size of the material to be sorted.
[0046] Specifically, the arrangement of multiple groups of vertical rods 28 can improve the scraping effect of the sweeping rod 9 on the material on the screen, so that the material can be evenly distributed on the screen plate 3.
[0047] In summary, when the overall equipment is in use:
[0048] Pour the fruits and vegetables to be sorted onto the sieve plate 3, start the vibrator 2, and make the mounting frame 1 carry the sieve plate 3 to vibrate. Since the sieve plate 3 is set inclined, the material can move downward evenly on the sieve plate 3, so as to be gradually sorted and screened through the sieve holes 4;
[0049] In this process, the motor 18 controls the operation of the ball screw 17 to control the screw nut 19 to drive the sweep rod 9 to move, and the movement of the sweep rod 9 can push the movement of the fruits, vegetables, etc. on the sieve plate 3, so that the materials to be sorted are more evenly distributed on the sieve, thereby improving the sorting effect of the materials;
[0050] Simultaneously, the fan 12 is started, and negative pressure is generated at the suction hood 10 under the action of the fan 12, so that the debris carried by the material can be sucked by the suction hood 10 and transported to the collection box 11 through the suction pipe 13 for collection;
[0051] During this process, materials of different sizes will fall down onto the collecting rack 7 through the corresponding sieve holes 4. The cooperation between the first spring 20 and the limiting telescopic rod 21 can generate a buffer when the materials fall onto the collecting box 11, thereby reducing the impact force of the materials when they fall and reducing damage;
[0052] Afterwards, the sorted materials will be discharged through the discharging section 8 and collected through external boxes and other structures, thereby realizing the sorting of fruits, vegetables and other goods in storage.
[0053] In all the schemes mentioned above, the connection between two parts can be selected according to the actual situation by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which will not be described one by one here. In the above, all fixed connections are preferably considered to be welding. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents;
[0054] In all the schemes mentioned above, the operation of electrical components is controlled by a controller. Since the devices matched with the controller are commonly used devices, their control principles and line connections are all existing well-known and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.
Claims
1. A storage goods sorting device, comprising two groups of symmetrical and inclined mounting frames (1), elastic support structures are arranged at the bottom ends of both sides of the mounting frames (1), and vibrators (2) are arranged in coordination with the elastic support structures, a sieve plate (3) is arranged in the middle of the two groups of mounting frames (1), and a plurality of groups of sieve holes (4) with gradually increasing mesh diameters are arranged in sequence on the sieve plate (3), wherein: The bottom end of the mounting frame (1) is provided with a fixing frame (5) in cooperation with each group of sieve holes (4); an elastic support assembly (6) is provided on the fixing frame (5); a collecting frame (7) is provided at the top end of the elastic support assembly (6); a discharge section (8) is provided at the tail of the collecting frame (7) extending to the outside of the mounting frame (1); a sweeping rod (9) is provided above the sieve plate (3); a movable driving structure is provided on the mounting frame (1) in cooperation with the sweeping rod (9); a suction hood (10) is provided on one side of the sweeping rod (9); and a debris collection assembly is connected to the suction hood (10).
2. A storage cargo sorting device according to claim 1, characterized in that: The debris collection assembly comprises a collection box (11), the output end of the collection box (11) is provided with a fan (12), and a suction pipe (13) is provided between the input section of the collection box (11) and the suction hood (10).
3. A storage cargo sorting device according to claim 2, characterized in that: An interception filter (14) is arranged inside the collection box (11), the air suction pipe (13) is located below the interception filter (14), the fan (12) is located above the interception filter (14), and a sealing door (15) is arranged on the collection box (11) to cooperate with the interception filter (14).
4. The storage goods sorting device according to claim 1 is characterized in that: The mobile drive structure comprises a support frame (16) arranged on a mounting frame (1), a ball screw (17) being arranged on the support frame (16), a motor (18) being arranged in transmission connection with the ball screw (17), a screw nut (19) being arranged on the ball screw (17), and the sweep rod (9) being mounted at the bottom end of the screw nut (19).
5. A storage goods sorting device according to any one of claims 1 to 4, characterized in that: The elastic support assembly (6) comprises a first spring (20) arranged between the fixing frame (5) and the collecting frame (7), and a limited telescopic rod (21) is arranged in conjunction with the first spring (20).
6. A storage goods sorting device according to claim 5, characterized in that: The surfaces of the collecting frame (7) and the discharging section (8) are both provided with shock-absorbing protective pads (22).
7. The storage goods sorting device according to claim 1 is characterized in that: The elastic support structure comprises a support seat (23), a connecting seat (24) is arranged on the side of the mounting frame (1), and a supporting spring (25) is arranged between the connecting seat (24) and the support seat (23).
8. The storage goods sorting device according to claim 1 is characterized in that: A limit baffle (26) is provided at the bottom end of the mounting frame (1) and between two adjacent groups of collecting frames (7).
9. A storage goods sorting device according to claim 4, characterized in that: The sweeping rod (9) comprises a connecting cross bar (27) arranged at the bottom end of the lead screw nut (19), and a plurality of groups of vertical bars (28) are arranged at the bottom end of the connecting cross bar (27), and the distance between two adjacent groups of vertical bars (28) is greater than the maximum size of the material to be sorted.