Material dumping device

Abstract

The utility model belongs to the technical field of material dumping, and particularly relates to a material dumping device which comprises a material receiving groove and a dumping device body arranged on one side of the material receiving groove, the dumping device body can rotate towards a groove opening, and the dumping device body comprises a supporting table and a material plate rotationally connected with the supporting table. A plurality of driving parts used for driving the material plate to rotate are arranged between the supporting table and the material plate, a sliding groove in the direction of the material collecting groove is formed in the supporting table, a connecting assembly is arranged between the driving parts, and the connecting assembly drives the driving parts to be arranged in the sliding groove in a sliding mode. The multiple air cylinders are connected through the connecting assemblies and synchronously move in the sliding grooves, the positions of the air cylinders are adjusted according to different bagged material positions, the air cylinders are made to be located below the bagged materials, when the air cylinders move, the bagged material positions are directly jacked, the dumping speed can be increased, and the material plate can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of material dumping, in particular to a material dumping device. Background Art

[0002] At present, many domestic electrolytic aluminum plants mainly use bagged alumina powder as the main raw material. This bagged alumina powder has the advantages of simple packaging, convenient stacking, regular appearance, and easy road transportation.

[0003] However, the traditional method of unloading bagged materials has some problems. For example, it requires workers to operate manually, and the bags usually need to be cut during the unloading process, which makes the bags unable to be reused, thereby increasing production costs. Others use mechanical dumping platforms to place bagged materials on a support structure, which flips the support structure to dump the materials. Most of this method uses a fixed cylinder as a driving part, which pushes up to flip and dump the support structure. Since the positions of the bagged materials are different, the support structure will be exerted with different forces. The cylinder lifts up the same position for a long time, which can easily damage the support structure. The repair process of the damaged support structure requires a lot of time and effort, which greatly reduces production efficiency. Utility Model Content

[0004] In view of the technical problems existing in the background technology, the purpose of the utility model is to provide a material dumping device, which adjusts the position of the cylinder according to the position of the bagged material, avoids uneven force on the supporting structure, and protects the supporting structure.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0006] A material dumping device comprises a material receiving trough and a dumping device arranged on one side of the material receiving trough, wherein the dumping device can rotate in the direction of the trough, and the dumping device comprises a support platform and a material plate rotatably connected to the support platform, and a plurality of driving members for driving the material plate to rotate are arranged between the support platform and the material plate, and a slide groove along the direction of the material receiving trough is arranged on the support platform, and a connecting component is arranged between the driving members, and the connecting component drives the driving member to be slidable in the slide groove.

[0007] Preferably, a convex plate is provided on the support platform.

[0008] Preferably, the material plate and the convex plate are rotatably connected.

[0009] Preferably, a buffer assembly is further arranged between the material plate and the support platform, and the buffer assembly includes a connecting column arranged on the support platform and a spring arranged on the connecting column.

[0010] Preferably, the connecting assembly comprises a connecting plate I arranged between the two driving members and a connecting plate II arranged on one side of one of the driving members.

[0011] Preferably, the connection between the connecting plate II and the driving member is detachable.

[0012] Preferably, a connecting rod is provided on the connecting plate II, and a positioning rod is slidably provided on the connecting rod.

[0013] Preferably, a groove is provided on one side of the support platform, and a plurality of positioning holes are provided in the groove.

[0014] Preferably, one end of the connecting rod extends into the groove and the positioning rod can extend into the positioning hole to fix the connecting device.

[0015] The utility model has the following advantages and beneficial effects:

[0016] 1. In the utility model, several cylinders are connected by connecting components and move synchronously in the slide. According to different bag filling positions, the positions of the cylinders are adjusted so that the cylinders are placed below the bag filling. When the cylinders move, the bag filling position is directly lifted, which not only speeds up the dumping speed but also protects the material plate.

[0017] Second, in the utility model, a connecting groove is arranged below the material plate, and one end of the cylinder extends into the connecting groove. When the material plate is damaged, it can be directly removed for repair, which speeds up the repair time.

[0018] 3. The utility model has a simple structure, is easy to operate, and is convenient for dumping bagged materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a material dumping device provided by the utility model;

[0020] Figure 2 A schematic diagram of the support platform structure of a material dumping device provided by the utility model;

[0021] Figure 3 A schematic diagram of the material plate structure of a material dumping device provided by the utility model;

[0022] Figure 4 A schematic diagram of the connection between a support platform and a material plate of a material dumping device provided by the utility model;

[0023] Figure 5 A schematic diagram of the structure of a driving member and a connecting assembly of a material dumping device provided by the utility model;

[0024] Figure 6 A schematic diagram of the structure of a material dumping device provided by the utility model when the material plates are parallel;

[0025] Figure 7A schematic diagram of the structure of a material dumping device provided by the utility model when the material plate is rotating;

[0026] Icons: 1- material receiving trough, 2- support table, 21- convex plate, 22- slide groove, 23- groove, 231- positioning hole, 3- material plate, 31- connecting groove, 4- cylinder, 5- connecting plate I, 51- connecting plate II, 52- connecting rod, 53- positioning rod, 6- connecting column, 61- spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example

[0030] like Figure 1-7 As shown, a material dumping device comprises a material receiving trough 1 and a dumping device arranged on one side of the material receiving trough 1, the dumping device can rotate toward the notch direction of the material receiving trough 1, the dumping device comprises a support platform 2 and a material plate 3 rotatably connected to the support platform 2, a convex plate 21 is arranged on the support platform 2, the convex plate 21 is arranged on both sides of the support platform 2 and holes are arranged on the convex plate 21, both sides of the material plate 3 extend into the holes, so that the material plate 3 can rotate with the holes as the center of the circle, and a buffer component is also arranged between the material plate 3 and the support platform 2, the buffer component comprises a connecting column 6 arranged on the support platform 2 and a spring 61 arranged on the connecting column 6, one end of the spring 61 is in contact with the material plate 3, when the material plate 3 is parallel to the support platform 2, the buffer component can play a supporting role, reduce the force of the material plate 3 on the driving member, when the material plate 3 completes the dumping task, it rotates back to its original position, the material plate 3 contacts the spring 61, and the spring 61 is compressed to play a buffering role.

[0031] like Figure 1-7As shown, the support table 2 is provided with a slide groove 22 along the direction of the material receiving trough 1, and a plurality of driving members for driving the material plate 3 to rotate are provided between the support table 2 and the material plate 3. The driving member is a cylinder 4, and the cylinder 4 is arranged at the position of the slide groove 22. A connecting component is provided between the driving members, and the connecting component drives the driving member to be slidably arranged in the slide groove 22. The connecting component includes a connecting plate Ⅰ5 arranged between the two cylinders 4 and a connecting plate Ⅱ51 arranged on one side of one of the cylinders 4. The connecting plate Ⅰ5 is used to connect the two cylinders 4 so that they can slide synchronously in the slide groove 22. The connecting plate Ⅱ51 and the cylinder 4 are detachably connected. When the dumping device fails, most of the structure can be removed separately for subsequent maintenance.

[0032] like Figure 1 , 2 As shown in Figures 4, 5, 6 and 7, a connecting rod 52 is provided on the connecting plate II 51, and the connecting rod 52 extends from between the support platform 2 and the material plate 3. A positioning rod 53 is slidably provided on the connecting rod 52, and the positioning rod 53 passes through the connecting rod 52, can be pressed to extend into the connecting rod 52, and can also be pulled out from the connecting rod 52. A groove 23 is provided on one side of the support platform 2, and a plurality of positioning holes 231 are provided in the groove 23. One end of the connecting rod 52 extends into the groove 23 and the positioning rod 53 can extend into the positioning hole 231. In this embodiment, the position of the cylinder 4 can be adjusted by manually pushing the connecting rod 52, and other driving methods can also be used. When the cylinder 4 is adjusted to the position below the bagged material, the positioning rod 53 passes through the connecting rod 52 and is inserted into the positioning hole 231 to fix the position of the cylinder 4, which is convenient for subsequent dumping.

[0033] like Figure 1-7 As shown, a plurality of connecting grooves 31 are provided under the material plate 3. The number of the connecting grooves 31 is consistent with the number of the cylinders 4 and is aligned with the slide groove 22. The top of the cylinder 4 extends into the connecting groove 31. When the cylinder 4 moves, the top of the cylinder 4 slides in the connecting groove 31. When the material plate 3 or the cylinder 4 is damaged, the material plate 3 can be directly lifted to separate the cylinder 4 from it, so as to facilitate separate maintenance.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material dumping device, comprising a material receiving trough and a dumping device arranged on one side of the material receiving trough, wherein the dumping device can rotate toward the notch, and is characterized in that: The dumping device includes a support platform and a material plate rotatably connected to the support platform, a plurality of driving members for driving the material plate to rotate are arranged between the support platform and the material plate, a slide groove is arranged on the support platform along the direction of the material receiving trough, a connecting component is arranged between the driving members, and the connecting component drives the driving member to be slidable in the slide groove.

2. A material dumping device according to claim 1, characterized in that: The support platform is provided with a convex plate, and the material plate is rotatably connected to the convex plate.

3. A material dumping device according to claim 1, characterized in that: A buffer assembly is also arranged between the material plate and the support platform, and the buffer assembly includes a connecting column arranged on the support platform and a spring arranged on the connecting column.

4. A material dumping device according to claim 1, characterized in that: The connection assembly includes a connection plate I arranged between the two driving members and a connection plate II arranged on one side of one of the driving members.

5. A material dumping device according to claim 4, characterized in that: The connection plate II and the driving member are detachably connected.

6. A material dumping device according to claim 5, characterized in that: The connecting plate II is provided with a connecting rod, and a positioning rod is slidably provided on the connecting rod.

7. A material dumping device according to claim 6, characterized in that: A groove is arranged on one side of the support platform, and a plurality of positioning holes are arranged in the groove.

8. A material dumping device according to claim 7, characterized in that: One end of the connecting rod extends into the groove and the positioning rod can extend into the positioning hole, so as to fix the connecting device.

9. A material dumping device according to claim 1, characterized in that: A plurality of connecting grooves are arranged below the material plate, and one end of the driving member extends into the connecting groove.

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